如果设计器希望为它正在设计的组件修改设计时环境可用的元数据，则可以通过实现IDesignerFilter来完成该工作。

Designers who want to modify the metadata available to the design-time environment for the component they are designing can do so by implementing IDesignerFilter.

youdao

如果设计器希望为它正在设计的组件修改设计时环境可用的元数据，则可以通过实现IDesignerFilter来完成该工作。

Designers who want to modify the metadata available to the design-time environment for the component they are designing can do so by implementing IDesignerFilter.

youdao