ToggleProcessProtection Method

Enables or disables termination protection for the application.

Syntax

bool ToggleProcessProtection(bool bEnabled);

Remarks

This method controls the termination protection mechanism, which applications can enable to prevent their process and threads from being terminated. If successful, this method returns true; otherwise, it returns false.

The Enabled parameter specifies whether termination protection should be enabled (true) or disabled (false); it is disabled by default. If termination protection is enabled, an application must disable it before attempting to exit.

Important: When developing a GUI-based application, please keep in mind that the termination protection mechanism does not intercept window notifications like WM_CLOSE, WM_QUIT, etc.; applications must intercept and handle such messages themselves if they wish to protect their UI. Please refer to Microsoft's Window Notifications articles for more information.

Error Handling

This method returns a Boolean value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Copyright (c) 2022 Callback Technologies, Inc. - All rights reserved.
CBFS Filter 2020 Qt Edition - Version 20.0 [Build 8317]