下面的示例演示了“备注”中讨论的依赖项属性元数据重写用法。

The following example illustrates the dependency property metadata override usage discussed in Remarks.

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使用指定的属性名称、属性类型、所有者类型和属性元数据注册附加属性。

Registers an attached property with the specified property name, property type, owner type, and property metadata.

youdao

使用指定的属性名称、属性类型、所有者类型和属性元数据注册依赖项属性。

Registers a dependency property with the specified property name, property type, owner type, and property metadata.

youdao