LPNMHDR pnmh;
LPCREATESTRUCT lpCS;
LONG nThisApp = 0;
- DialogData* pData = (DialogData*)GetWindowLong(hDlg, DWL_USER);
+ DialogData* pData = (DialogData*)GetWindowLongPtr(hDlg, DWLP_USER);
if (pData) nThisApp = pData->lData;
switch (message) {
case WM_INITDIALOG:
pData = (DialogData*)lParam;
- SetWindowLong(hDlg, DWL_USER, (LONG)pData);
+ SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)pData);
if (pData) nThisApp = pData->lData;
return OnCreate(hDlg, nThisApp);