在窗体控件与关联的记录集对象之间提供对话框数据交换 （DDX）。

Provide dialog data exchange (DDX) between the form controls and the associated recordset object.

youdao

在窗体控件与关联的记录集对象之间提供对话框数据交换 （DDX）。

Provide dialog data exchange (DDX) between the form controls and the associated recordset object.

youdao