#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtension(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtension, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtension {
    pub fn Id(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Id)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn DisplayName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).DisplayName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Description(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Description)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn AppInfo(&self) -> windows_core::Result<super::AppInfo> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppInfo)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    #[cfg(feature = "Foundation_Collections")]
    pub fn GetExtensionPropertiesAsync(&self) -> windows_core::Result<windows_future::IAsyncOperation<super::super::Foundation::Collections::IPropertySet>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).GetExtensionPropertiesAsync)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    #[cfg(feature = "Storage_Search")]
    pub fn GetPublicFolderAsync(&self) -> windows_core::Result<windows_future::IAsyncOperation<super::super::Storage::StorageFolder>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).GetPublicFolderAsync)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn AppUserModelId(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = &windows_core::Interface::cast::<IAppExtension2>(self)?;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppUserModelId)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    #[cfg(feature = "Foundation_Collections")]
    pub fn GetExtensionProperties(&self) -> windows_core::Result<super::super::Foundation::Collections::IPropertySet> {
        let this = &windows_core::Interface::cast::<IAppExtension3>(self)?;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).GetExtensionProperties)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn GetPublicPath(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = &windows_core::Interface::cast::<IAppExtension3>(self)?;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).GetPublicPath)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    #[cfg(feature = "Storage_Search")]
    pub fn GetPublicFolder(&self) -> windows_core::Result<super::super::Storage::StorageFolder> {
        let this = &windows_core::Interface::cast::<IAppExtension3>(self)?;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).GetPublicFolder)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtension {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtension>();
}
unsafe impl windows_core::Interface for AppExtension {
    type Vtable = <IAppExtension as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtension as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtension {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtension";
}
unsafe impl Send for AppExtension {}
unsafe impl Sync for AppExtension {}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionCatalog(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionCatalog, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionCatalog {
    pub fn FindAllAsync(&self) -> windows_core::Result<windows_future::IAsyncOperation<windows_collections::IVectorView<AppExtension>>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).FindAllAsync)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn RequestRemovePackageAsync(&self, packagefullname: &windows_core::HSTRING) -> windows_core::Result<windows_future::IAsyncOperation<bool>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).RequestRemovePackageAsync)(windows_core::Interface::as_raw(this), core::mem::transmute_copy(packagefullname), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn PackageInstalled<P0>(&self, handler: P0) -> windows_core::Result<i64>
    where
        P0: windows_core::Param<super::super::Foundation::TypedEventHandler<AppExtensionCatalog, AppExtensionPackageInstalledEventArgs>>,
    {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).PackageInstalled)(windows_core::Interface::as_raw(this), handler.param().abi(), &mut result__).map(|| result__)
        }
    }
    pub fn RemovePackageInstalled(&self, token: i64) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RemovePackageInstalled)(windows_core::Interface::as_raw(this), token).ok() }
    }
    pub fn PackageUpdating<P0>(&self, handler: P0) -> windows_core::Result<i64>
    where
        P0: windows_core::Param<super::super::Foundation::TypedEventHandler<AppExtensionCatalog, AppExtensionPackageUpdatingEventArgs>>,
    {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).PackageUpdating)(windows_core::Interface::as_raw(this), handler.param().abi(), &mut result__).map(|| result__)
        }
    }
    pub fn RemovePackageUpdating(&self, token: i64) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RemovePackageUpdating)(windows_core::Interface::as_raw(this), token).ok() }
    }
    pub fn PackageUpdated<P0>(&self, handler: P0) -> windows_core::Result<i64>
    where
        P0: windows_core::Param<super::super::Foundation::TypedEventHandler<AppExtensionCatalog, AppExtensionPackageUpdatedEventArgs>>,
    {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).PackageUpdated)(windows_core::Interface::as_raw(this), handler.param().abi(), &mut result__).map(|| result__)
        }
    }
    pub fn RemovePackageUpdated(&self, token: i64) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RemovePackageUpdated)(windows_core::Interface::as_raw(this), token).ok() }
    }
    pub fn PackageUninstalling<P0>(&self, handler: P0) -> windows_core::Result<i64>
    where
        P0: windows_core::Param<super::super::Foundation::TypedEventHandler<AppExtensionCatalog, AppExtensionPackageUninstallingEventArgs>>,
    {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).PackageUninstalling)(windows_core::Interface::as_raw(this), handler.param().abi(), &mut result__).map(|| result__)
        }
    }
    pub fn RemovePackageUninstalling(&self, token: i64) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RemovePackageUninstalling)(windows_core::Interface::as_raw(this), token).ok() }
    }
    pub fn PackageStatusChanged<P0>(&self, handler: P0) -> windows_core::Result<i64>
    where
        P0: windows_core::Param<super::super::Foundation::TypedEventHandler<AppExtensionCatalog, AppExtensionPackageStatusChangedEventArgs>>,
    {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).PackageStatusChanged)(windows_core::Interface::as_raw(this), handler.param().abi(), &mut result__).map(|| result__)
        }
    }
    pub fn RemovePackageStatusChanged(&self, token: i64) -> windows_core::Result<()> {
        let this = self;
        unsafe { (windows_core::Interface::vtable(this).RemovePackageStatusChanged)(windows_core::Interface::as_raw(this), token).ok() }
    }
    pub fn FindAll(&self) -> windows_core::Result<windows_collections::IVectorView<AppExtension>> {
        let this = &windows_core::Interface::cast::<IAppExtensionCatalog2>(self)?;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).FindAll)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn Open(appextensionname: &windows_core::HSTRING) -> windows_core::Result<AppExtensionCatalog> {
        Self::IAppExtensionCatalogStatics(|this| unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Open)(windows_core::Interface::as_raw(this), core::mem::transmute_copy(appextensionname), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        })
    }
    fn IAppExtensionCatalogStatics<R, F: FnOnce(&IAppExtensionCatalogStatics) -> windows_core::Result<R>>(callback: F) -> windows_core::Result<R> {
        static SHARED: windows_core::imp::FactoryCache<AppExtensionCatalog, IAppExtensionCatalogStatics> = windows_core::imp::FactoryCache::new();
        SHARED.call(callback)
    }
}
impl windows_core::RuntimeType for AppExtensionCatalog {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionCatalog>();
}
unsafe impl windows_core::Interface for AppExtensionCatalog {
    type Vtable = <IAppExtensionCatalog as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionCatalog as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionCatalog {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionCatalog";
}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionPackageInstalledEventArgs(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionPackageInstalledEventArgs, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionPackageInstalledEventArgs {
    pub fn AppExtensionName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppExtensionName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn Extensions(&self) -> windows_core::Result<windows_collections::IVectorView<AppExtension>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Extensions)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtensionPackageInstalledEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionPackageInstalledEventArgs>();
}
unsafe impl windows_core::Interface for AppExtensionPackageInstalledEventArgs {
    type Vtable = <IAppExtensionPackageInstalledEventArgs as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionPackageInstalledEventArgs as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionPackageInstalledEventArgs {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionPackageInstalledEventArgs";
}
unsafe impl Send for AppExtensionPackageInstalledEventArgs {}
unsafe impl Sync for AppExtensionPackageInstalledEventArgs {}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionPackageStatusChangedEventArgs(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionPackageStatusChangedEventArgs, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionPackageStatusChangedEventArgs {
    pub fn AppExtensionName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppExtensionName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtensionPackageStatusChangedEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionPackageStatusChangedEventArgs>();
}
unsafe impl windows_core::Interface for AppExtensionPackageStatusChangedEventArgs {
    type Vtable = <IAppExtensionPackageStatusChangedEventArgs as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionPackageStatusChangedEventArgs as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionPackageStatusChangedEventArgs {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionPackageStatusChangedEventArgs";
}
unsafe impl Send for AppExtensionPackageStatusChangedEventArgs {}
unsafe impl Sync for AppExtensionPackageStatusChangedEventArgs {}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionPackageUninstallingEventArgs(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionPackageUninstallingEventArgs, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionPackageUninstallingEventArgs {
    pub fn AppExtensionName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppExtensionName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtensionPackageUninstallingEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionPackageUninstallingEventArgs>();
}
unsafe impl windows_core::Interface for AppExtensionPackageUninstallingEventArgs {
    type Vtable = <IAppExtensionPackageUninstallingEventArgs as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionPackageUninstallingEventArgs as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionPackageUninstallingEventArgs {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionPackageUninstallingEventArgs";
}
unsafe impl Send for AppExtensionPackageUninstallingEventArgs {}
unsafe impl Sync for AppExtensionPackageUninstallingEventArgs {}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionPackageUpdatedEventArgs(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionPackageUpdatedEventArgs, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionPackageUpdatedEventArgs {
    pub fn AppExtensionName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppExtensionName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
    pub fn Extensions(&self) -> windows_core::Result<windows_collections::IVectorView<AppExtension>> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Extensions)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtensionPackageUpdatedEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionPackageUpdatedEventArgs>();
}
unsafe impl windows_core::Interface for AppExtensionPackageUpdatedEventArgs {
    type Vtable = <IAppExtensionPackageUpdatedEventArgs as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionPackageUpdatedEventArgs as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionPackageUpdatedEventArgs {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionPackageUpdatedEventArgs";
}
unsafe impl Send for AppExtensionPackageUpdatedEventArgs {}
unsafe impl Sync for AppExtensionPackageUpdatedEventArgs {}
#[repr(transparent)]
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct AppExtensionPackageUpdatingEventArgs(windows_core::IUnknown);
windows_core::imp::interface_hierarchy!(AppExtensionPackageUpdatingEventArgs, windows_core::IUnknown, windows_core::IInspectable);
impl AppExtensionPackageUpdatingEventArgs {
    pub fn AppExtensionName(&self) -> windows_core::Result<windows_core::HSTRING> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).AppExtensionName)(windows_core::Interface::as_raw(this), &mut result__).map(|| core::mem::transmute(result__))
        }
    }
    pub fn Package(&self) -> windows_core::Result<super::Package> {
        let this = self;
        unsafe {
            let mut result__ = core::mem::zeroed();
            (windows_core::Interface::vtable(this).Package)(windows_core::Interface::as_raw(this), &mut result__).and_then(|| windows_core::Type::from_abi(result__))
        }
    }
}
impl windows_core::RuntimeType for AppExtensionPackageUpdatingEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_class::<Self, IAppExtensionPackageUpdatingEventArgs>();
}
unsafe impl windows_core::Interface for AppExtensionPackageUpdatingEventArgs {
    type Vtable = <IAppExtensionPackageUpdatingEventArgs as windows_core::Interface>::Vtable;
    const IID: windows_core::GUID = <IAppExtensionPackageUpdatingEventArgs as windows_core::Interface>::IID;
}
impl windows_core::RuntimeName for AppExtensionPackageUpdatingEventArgs {
    const NAME: &'static str = "Windows.ApplicationModel.AppExtensions.AppExtensionPackageUpdatingEventArgs";
}
unsafe impl Send for AppExtensionPackageUpdatingEventArgs {}
unsafe impl Sync for AppExtensionPackageUpdatingEventArgs {}
windows_core::imp::define_interface!(IAppExtension, IAppExtension_Vtbl, 0x8450902c_15ed_4faf_93ea_2237bbf8cbd6);
impl windows_core::RuntimeType for IAppExtension {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtension_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub Id: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub DisplayName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Description: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub AppInfo: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(feature = "Foundation_Collections")]
    pub GetExtensionPropertiesAsync: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(not(feature = "Foundation_Collections"))]
    GetExtensionPropertiesAsync: usize,
    #[cfg(feature = "Storage_Search")]
    pub GetPublicFolderAsync: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(not(feature = "Storage_Search"))]
    GetPublicFolderAsync: usize,
}
windows_core::imp::define_interface!(IAppExtension2, IAppExtension2_Vtbl, 0xab3b15f0_14f9_4b9f_9419_a349a242ef38);
impl windows_core::RuntimeType for IAppExtension2 {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtension2_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppUserModelId: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtension3, IAppExtension3_Vtbl, 0x5923c101_aa38_4009_84d9_5b54a0df30ae);
impl windows_core::RuntimeType for IAppExtension3 {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtension3_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    #[cfg(feature = "Foundation_Collections")]
    pub GetExtensionProperties: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(not(feature = "Foundation_Collections"))]
    GetExtensionProperties: usize,
    pub GetPublicPath: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(feature = "Storage_Search")]
    pub GetPublicFolder: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    #[cfg(not(feature = "Storage_Search"))]
    GetPublicFolder: usize,
}
windows_core::imp::define_interface!(IAppExtensionCatalog, IAppExtensionCatalog_Vtbl, 0x97872032_8426_4ad1_9084_92e88c2da200);
impl windows_core::RuntimeType for IAppExtensionCatalog {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionCatalog_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub FindAllAsync: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub RequestRemovePackageAsync: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub PackageInstalled: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut i64) -> windows_core::HRESULT,
    pub RemovePackageInstalled: unsafe extern "system" fn(*mut core::ffi::c_void, i64) -> windows_core::HRESULT,
    pub PackageUpdating: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut i64) -> windows_core::HRESULT,
    pub RemovePackageUpdating: unsafe extern "system" fn(*mut core::ffi::c_void, i64) -> windows_core::HRESULT,
    pub PackageUpdated: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut i64) -> windows_core::HRESULT,
    pub RemovePackageUpdated: unsafe extern "system" fn(*mut core::ffi::c_void, i64) -> windows_core::HRESULT,
    pub PackageUninstalling: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut i64) -> windows_core::HRESULT,
    pub RemovePackageUninstalling: unsafe extern "system" fn(*mut core::ffi::c_void, i64) -> windows_core::HRESULT,
    pub PackageStatusChanged: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut i64) -> windows_core::HRESULT,
    pub RemovePackageStatusChanged: unsafe extern "system" fn(*mut core::ffi::c_void, i64) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionCatalog2, IAppExtensionCatalog2_Vtbl, 0x50056eba_58b6_4147_b5a5_8feca6dfb49d);
impl windows_core::RuntimeType for IAppExtensionCatalog2 {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionCatalog2_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub FindAll: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionCatalogStatics, IAppExtensionCatalogStatics_Vtbl, 0x3c36668a_5f18_4f0b_9ce5_cab61d196f11);
impl windows_core::RuntimeType for IAppExtensionCatalogStatics {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionCatalogStatics_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub Open: unsafe extern "system" fn(*mut core::ffi::c_void, *mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionPackageInstalledEventArgs, IAppExtensionPackageInstalledEventArgs_Vtbl, 0x39e59234_3351_4a8d_9745_e7d3dd45bc48);
impl windows_core::RuntimeType for IAppExtensionPackageInstalledEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionPackageInstalledEventArgs_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppExtensionName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Extensions: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionPackageStatusChangedEventArgs, IAppExtensionPackageStatusChangedEventArgs_Vtbl, 0x1ce17433_1153_44fd_87b1_8ae1050303df);
impl windows_core::RuntimeType for IAppExtensionPackageStatusChangedEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionPackageStatusChangedEventArgs_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppExtensionName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionPackageUninstallingEventArgs, IAppExtensionPackageUninstallingEventArgs_Vtbl, 0x60f160c5_171e_40ff_ae98_ab2c20dd4d75);
impl windows_core::RuntimeType for IAppExtensionPackageUninstallingEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionPackageUninstallingEventArgs_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppExtensionName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionPackageUpdatedEventArgs, IAppExtensionPackageUpdatedEventArgs_Vtbl, 0x3a83c43f_797e_44b5_ba24_a4c8b5a543d7);
impl windows_core::RuntimeType for IAppExtensionPackageUpdatedEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionPackageUpdatedEventArgs_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppExtensionName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Extensions: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
windows_core::imp::define_interface!(IAppExtensionPackageUpdatingEventArgs, IAppExtensionPackageUpdatingEventArgs_Vtbl, 0x7ed59329_1a65_4800_a700_b321009e306a);
impl windows_core::RuntimeType for IAppExtensionPackageUpdatingEventArgs {
    const SIGNATURE: windows_core::imp::ConstBuffer = windows_core::imp::ConstBuffer::for_interface::<Self>();
}
#[repr(C)]
#[doc(hidden)]
pub struct IAppExtensionPackageUpdatingEventArgs_Vtbl {
    pub base__: windows_core::IInspectable_Vtbl,
    pub AppExtensionName: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
    pub Package: unsafe extern "system" fn(*mut core::ffi::c_void, *mut *mut core::ffi::c_void) -> windows_core::HRESULT,
}
