Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

I derived a class from CExtGridCell but it fails to be compiled, what may be wrong?

April 26, 2017class compiled derived fails wrong

0

Posted

I derived a class from CExtGridCell but it fails to be compiled, what may be wrong?

1 Answer

0

Posted

When implementing any custom class that is derived from CExtGridCell (or any other class derived from CExtGridCell), you should move the IMPLEMENT_SERIAL macros up before the definition of the debug version of the new operator.