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# Blue Function

Returns the blue component of the specified composite color code.

## Синтаксис

    Blue (Цвет As Long)

## Возвращаемое значение:

Integer

## Параметр:

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

### Error codes:

5 Неправильный вызов процедуры

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.

## Пример:

    Sub ExampleColor
    Dim lVar As Long
        lVar = rgb(128,0,200)
        MsgBox "Этот цвет " & lVar & " состоит из:" & Chr(13) &_
            "красного= " & Red(lVar) & Chr(13)&_
            "зелёного= " & Green(lVar) & Chr(13)&_
            "синего= " & Blue(lVar) & Chr(13) , 64,"цветов"
    End Sub