Called by the framework when Excel opens the XLL
virtual void OnXllOpen( ); |
Remarks
This function is called whenever a user loads the add-in, whether using the Excel Tools - Add-ins dialog or directly, using the File - Open menu option.
This is a good time to do any initialization that needs to precede any use of your add-in functions, so long as the initialization cannot fail.
The default implementation of this function does nothing.
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This method is deprecated. Use OnXllOpenEx instead. |
Requirements
Header: xllplus.h
See Also
CXllApp Class | CXllApp Methods | CXllApp::OnXllOpenEx() | CXllApp::OnXllClose()