The method DDX_HertzEdit is called from the DDX method DoDataExchange()
.
void AFXAPI DDX_HertzEdit(CDataExchange* pDX, int nIDC, CHertzEdit& her)
{
HWND hWndCtrl=pDX->PrepareEditCtrl(nIDC);
if (pDX->m_bSaveAndValidate)
{
her.GetValue(hWndCtrl);
}
else
{
her.SetValue(hWndCtrl);
}
}