IModalWindow::Show method (shobjidl_core.h)
Launches the modal window.
Syntax
HRESULT Show(
[in, optional] HWND hwndOwner
);
Parameters
[in, optional] hwndOwner
Type: HWND
The handle of the owner window. This value can be NULL.
Return value
Type: HRESULT
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code, including the following:
| Return code | Description |
|---|---|
|
The user closed the window by cancelling the operation. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |