DEV dxTabbedMDIManager

1.默认MDI 显示后是有窗体的ICON，要去掉

type
TdxTabbedMDITabPropertiesAccess = class(TdxTabbedMDITabProperties)
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
TdxTabbedMDITabPropertiesAccess(dxTabbedMDIManager1.TabProperties).Images := nil;
end;