Message in Chinese (Simplified) (中文(简体))
所引用的 DelegateArgument 对象(“<var>X</var>”)在此范围内不可见。
Unlocalized message
The referenced DelegateArgument object ('<var>X</var>') is not visible at this scope.
Search by Google所引用的 DelegateArgument 对象(“<var>X</var>”)在此范围内不可见。
The referenced DelegateArgument object ('<var>X</var>') is not visible at this scope.
Search by Google