IpcUnprotectWindow function
Removes the protection from a window protected using IpcProtectWindow.
Syntax
HRESULT WINAPI IpcUnprotectWindow(
_In_ HWND hwnd
);
Parameters
-
hwnd [in]
-
The window to unprotect.
Return value
If the function succeeds, the return value is S_OK. If the function fails, it returns an HRESULT value that indicates the error.
For more information, see Error codes for a description of all RMS SDK 2.1 return values.
Remarks
To ensure that your application works with current and future versions of the RMS SDK 2.1, you should use the following code to unprotect a window.
hr = IpcUnprotectWindow(hwnd);
if (FAILED(hr) && (IPCERROR_PROPERTY_ALREADY_SET != hr))
{
// Failed to unprotect the window.
// Your application code must determine whether to treat this condition as fatal.
}
else
{
// Success! Continue...
hr = S_OK;
}
Requirements
| Minimum supported client |
Windows Vista with SP2 |
| Minimum supported server |
Windows Server 2008 |
| Header |
|
| Library |
|
| DLL |
|