Función Red

Devuelve el componente rojo del código de color compuesto especificado.

Sintaxis:


Red (NúmeroColor As Long)

Valor de retorno:

Entero

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 error:

5 Llamada a procedimiento no válida

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.

Ejemplo:


Sub ExampleColor
Dim lVar As Long
    lVar = rgb(128,0,200)
    MsgBox "El color " & lVar & " contiene los componentes:" & Chr(13) &_
        "rojo = " &  red(lVar) & Chr(13)&_
        "verde= " &  green(lVar) & Chr(13)&_
        "azul= " & blue(lVar) & Chr(13) , 64,"colores"
End Sub