该类列出了ActiveX控件所公开的所有公用命令。

This class lists all the public commands that an ActiveX control exposes.

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在出现母版页之前，开发人员使用用户控件来提取公用内容，如页眉和页脚。

Before the advent of Master Pages, developers employed user controls to factor out common content, such as headers and footers.

youdao

在出现母版页之前，开发人员使用用户控件来提取公用内容，如页眉和页脚。

Before the advent of Master Pages, developers employed user controls to factor out common content, such as headers and footers.

youdao