Gtk.StyleContext.prototype.get_style_property
function get_style_property(property_name:String, value:GObject.Value):void {
// Gjs wrapper for gtk_style_context_get_style_property()
}Gets the value for a widget style property.
When value is no longer needed, GObject.unset must be called to free any allocated memory.
- property_name
the name of the widget style property
- value
Return location for the property value