ERROR_HOOK_TYPE_NOT_ALLOWED (1458) - Windows Error Code Reference

Technical Meaning

The error code ERROR_HOOK_TYPE_NOT_ALLOWED with the numeric value 1458 and hexadecimal representation 0x5B2 indicates that a specific hook type is not supported or allowed by the system.

Error Details

This error typically occurs when an application attempts to register a hook of an unsupported type. Hooks are mechanisms used in Windows for intercepting certain types of events, such as keyboard input or window messages. The system may restrict certain hook types based on security policies, compatibility requirements, or other operational constraints.

Usage Context

This error can be encountered in various scenarios where hooks are being registered, such as during the initialization of a user-mode application or when attempting to modify system behavior through specific API calls like SetWindowsHookEx.

Developer Interpretation

When this error is returned, it signifies that the hook type specified by the application is not valid for the current context. Developers should ensure that they are using supported hook types and that their applications comply with any relevant security or compatibility policies enforced by the operating system.

Related Errors

ERROR_INVALID_PARAMETER (1402, 0x576): Indicates an invalid parameter was passed to a function.
ERROR_ACCESS_DENIED (5, 0x5): Denies access to a resource based on current security context or permissions.

FAQ

Q: What does the error code `ERROR_HOOK_TYPE_NOT_ALLOWED` mean?

A: It indicates that an unsupported hook type was attempted to be registered by the application.

Q: How can I resolve this issue?

A: Ensure that you are using a valid and supported hook type when calling functions like SetWindowsHookEx. Consult the Windows API documentation for a list of supported hook types.

Summary

The error code ERROR_HOOK_TYPE_NOT_ALLOWED (1458, 0x5B2) is returned by the system when an application attempts to register a hook type that is not allowed. This can be due to security policies or unsupported operations. Developers should verify their usage of supported hook types and ensure compliance with system requirements.