The application scenario is a single document program, base class CFormView;
I now create and initialize a TAB control in the OnInitialUpdate function, but there is no way to do the MoveWindow operation in OnSize. The analysis is that OnInitialUpdate has not been executed when OnSize is called.
I don’t know if you usually initialize the controls on the interface in OnInitialUpdate or OnCreate or some other function.
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Generally in OnCreate