TFPgtkToolbar.AppendItem

public function TFPgtkToolbar.AppendItem(

  Text: string;

  TooltipText: string;

  TooltipPrivate: string;

  Icon: TFPgtkWidget;

  CallBack: TFPgtkSignalFunction;

  data: pointer

):TFPgtkWidget; overload;

function TFPgtkToolbar.AppendItem(

  Text: string;

  TooltipText: string;

  TooltipPrivate: string;

  Icon: array of string;

  CallBack: TFPgtkSignalFunction;

  data: pointer

):TFPgtkWidget; overload;