Gtk.ToolButton.prototype.set_stock_id

function set_stock_id(stock_id:String):void {
    // Gjs wrapper for gtk_tool_button_set_stock_id()
}

Sets the name of the stock item. See Gtk.new_from_stock. The stock_id property only has an effect if not overridden by non-null "label" and "icon_widget" properties.

Since 2.4