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CCmdTarget::IsInvokeAllowed 

This function is called by MFC's implementation of IDispatch::Invoke to determine if a given automation method (identified by dispid) can be invoked.


virtual BOOL IsInvokeAllowed(
   DISPID dispid 
);

Parameters

dispid

A dispatch ID.

TRUE if the method can be invoked, otherwise FALSE.

If IsInvokeAllowed returns TRUE, Invoke proceeds to call the method; otherwise, Invoke will fail, returning E_UNEXPECTED.

Derived classes can override this function to return appropriate values (if not overridden, IsInvokeAllowed returns TRUE). See in particular COleControl::IsInvokeAllowed.

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