The procedure below illustrates a copy procedure that can be called from a child form menu, a menu on the MDI form, or a toolbar button.

下列程序说明可从子表单功能表、MDI表单中的功能表或工具列按钮呼叫的复制程序。

youdao

The procedure below illustrates a copy procedure that can be called from a child form menu, a menu on the MDI form, or a toolbar button.

下列程序说明可从子表单功能表、MDI表单中的功能表或工具列按钮呼叫的复制程序。

youdao