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| Surface.UnlockRectangle Method | Language: | 
Unlocks a rectangle on a surface.
Visual Basic Public Sub UnlockRectangle() C# public void UnlockRectangle(); C++ public: 
void UnlockRectangle();JScript public function UnlockRectangle(); 
Exceptions
InvalidCallException The method call is invalid. For example, a method's parameter might contain an invalid value. 
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