标记编译器也会前置处理在 XAML 中找到的任何事件属性，建置动作会在此 XAML 中宣告使用标记编译器。

The markup compiler also preprocesses any event attributes found in XAML where the build actions declare that the markup compiler is used.

youdao

该范例也会建立宣告具有命名空间前置词之命名空间的属性。

It also creates an attribute that declares the namespace with a namespace prefix.

youdao

虽然用来宣告汇入别名的语法与用来汇入XML命名空间前置字元的语法类似，但结果却不同。

Although the syntax used for declaring an import alias is like that used for importing an XML namespace prefix, the results are different.

youdao