WinSecondaryWindow
This function loads and processes a modal secondary window and returns the result value established by WinDismissSecondaryWindow.
Syntax
#define INCL_SW #include <os2.h> HWND hwndParent; /* Parent window handle. */ HWND hwndOwner; /* Owner window handle. */ PFNWP pfnDlgProc; /* Secondary window procedure. */ HMODULE hmod; /* Module handle. */ ULONG idDlg; /* Resource ID of dialog template. */ PVOID pCreateParams; /* Parameters passed to secondary window proc. */ ULONG rc; /* Results. */ rc = WinSecondaryWindow(hwndParent, hwndOwner, pfnDlgProc, hmod, idDlg, pCreateParams);
Parameters
- hwndParent (HWND) - input
- The parent window handle of the WinCreateSecondaryWindow frame.
- hwndOwner (HWND) - input
- The owner-window handle of the WinCreateSecondaryWindow frame.
- pfnDlgProc (PFNWP) - input
- The secondary window procedure for CreateDialogWindow. This is a dialog procedure, except that it calls WinDefSecondaryWindowProc.
- hmod (HMODULE) - input
- Module handle for resource module.
- idDlg (ULONG) - input
- Resource ID of dialog template in the resources of module hmod.
- pCreateParams (PVOID) - input
- This is passed to the secondary window procedure in the WM_INITDLG message.
Return Value
- rc (ULONG) - returns
- Return the result passed to WinDismissSecondaryWindow.
Remarks
This call creates a standard frame window with a dialog window as the child of FID_CLIENT. Refer to WinDlgBox in the IBM OS/2 Presentation Manager Programming Reference.
Example Code
The following code illustrates how to load and process a modal secondary window and returns the result value established by WinDismissSecondaryWindow.
#define INCL_SW
#include <os2me.h>
ULONG Result;
Result = WinSecondaryWindow (HWND_DESKTOP,
HWND_DESKTOP,
MyDlgProc,
NULL,
ID_DIALOG,
NULL);