gtkColorSelectionSetHasOpacityControl {RGtk2} | R Documentation

## gtkColorSelectionSetHasOpacityControl

### Description

Sets the `colorsel` to use or not use opacity.

### Usage

    gtkColorSelectionSetHasOpacityControl(object, has.opacity)

### Arguments

``object`` | a `GtkColorSelection`.
``has.opacity`` | `TRUE` if `colorsel` can set the opacity, `FALSE` otherwise.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]