Message in Chinese (Simplified) (中文(简体))
在 BeginRequest 执行期间或之前,不能调用此方法。
Unlocalized message
This method cannot be called during or before BeginRequest.
Search by Google在 BeginRequest 执行期间或之前,不能调用此方法。
This method cannot be called during or before BeginRequest.
Search by Google