Attributes are permitted on auto-implemented properties but obviously not on the backing fields since those are not accessible from your source code.

可以在自动实现的属性上使用特性，但由于特性不可从源代码访问，显然不能用在支持字段上。

youdao

Attributes are permitted on auto-implemented properties but obviously not on the backing fields since those are not accessible from your source code.

可以在自动实现的属性上使用特性，但由于特性不可从源代码访问，显然不能用在支持字段上。

youdao