Contido

# Función Red

Returns the Red component of the specified composite color code.

### Sintaxe:

    Red (NúmeroCor As Long)

### Valor de retorno:

Enteiro

### Parámetros:

ColorNumber: Long integer expression that specifies any composite color code for which to return the Red component.

Under VBA compatibility mode (Option VBASupport 1), the function Red() is incompatible with VBA colors, when color from previous call to function RGB [VBA] is passed.

### Códigos de erro

5 Chamada de procedemento incorrecta

The color picker dialog details the red, green and blue components of a composite color code, as well as its hexadecimal expression. Changing the color of text and selecting Custom color displays the color picker dialog.

### Exemplo:

    Sub ExampleColor
    Dim lVar As Long
        lVar = rgb(128,0,200)
        MsgBox "A cor " & lVar & " contén os compoñentes:" & Chr(13) &_
            "vermello= " & red(lVar) & Chr(13)&_
            "verde= " & green(lVar) & Chr(13)&_
            "azul= " & blue(lVar) & Chr(13) , 64,"cores"
    End Sub