Visual C++: C++ operator overloading

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MFC OnPaint() vs OnDraw()

The two are more or less the same. OnPaint is the handler for a WM_PAINT message. OnDraw is the function that a MFC CView window calls when ...
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Fix WinForms DataGridView Exception: 'Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function.'

"Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function." The exception may occ...
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C++, VC++ and MFC interview questions.

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