gtkColorButtonGetUseAlpha {RGtk2} | R Documentation

## gtkColorButtonGetUseAlpha

### Description

Does the color selection dialog use the alpha channel?

### Usage

    gtkColorButtonGetUseAlpha(object)

### Arguments

``object`` | a `GtkColorButton`.

### Details

Since 2.4

### Value

[logical] `TRUE` if the color sample uses alpha channel, `FALSE` if not.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]