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Indekso 🔎︎

# Blue Function

Returns the blue component of the specified composite color code.

## Sintakso:

    Blue (Color As Long)

## Liverota valoro:

Entjero

## Parametro:

Color value: Long integer expression that specifies any composite color code for which to return the blue component.

### Error codes:

5 Nevalida procedurvoko

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.

## Ekzemplo:

    Sub ExampleColor
    Dim lVar As Long
        lVar = rgb(128,0,200)
        MsgBox "La koloro " & lVar & " konsistas el:" & Chr(13) &_
            "ruĝa= " & Red(lVar) & Chr(13)&_
            "verda= " & Green(lVar) & Chr(13)&_
            "blua= " & Blue(lVar) & Chr(13) , 64,"koloroj"
    End Sub