Message in Chinese (Simplified) (中文(简体))
IAsyncResult 的 State 必须是传递到 Begin 调用的状态参数。
Unlocalized message
IAsyncResult's State must be the state argument passed to your Begin call.
Search by GoogleIAsyncResult 的 State 必须是传递到 Begin 调用的状态参数。
IAsyncResult's State must be the state argument passed to your Begin call.
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