func (v *ColorChooser) SetUseAlpha(use_alpha bool) {
	C.gtk_color_chooser_set_use_alpha(v.native(), gbool(use_alpha))
}
func (v *ColorChooser) SetUseAlpha(use_alpha bool) {
	C.gtk_color_chooser_set_use_alpha(v.native(), gbool(use_alpha))
}
func ( v * ColorChooser ) SetUseAlpha ( use_alpha bool ) { C . gtk_color_chooser_set_use_alpha ( v . native ( ) , gbool ( use_alpha ) ) }
// SetUseAlpha() is a wrapper around gtk_color_chooser_set_use_alpha().
SetUseAlpha () is a wrapper around gtk_color_chooser_set_use_alpha () .