Message in Chinese (Simplified) (中文(简体))
对 BeginDrag 的调用必须成功,才能调用拖动函数。
Unlocalized message
Call to BeginDrag must succeed before calling drag functions.
Search by Google对 BeginDrag 的调用必须成功,才能调用拖动函数。
Call to BeginDrag must succeed before calling drag functions.
Search by Google