         
syntax = "proto2";
package NV.Nvtx;
enum NvtxCategory
{
    // Every feature counts Category 0 as invalid. Then the array of categories.size() is always >  1.
    NvtxCategoryInvalid = 0;
    NvtxCategoryState = 1;
    NvtxCategoryOption = 2;
    // DO NOT RE-ORDER THESE CATEGORIES
    // Always add a new category at the end.
}
