UserControlService method of the Win32_SystemDriver class
The UserControlService WMI class method attempts to send a user-defined control code to a service managed by a system driver.
This topic uses Managed Object Format (MOF) syntax. For more information about using this method, see Calling a Method.
uint32 UserControlService( [in] uint8 ControlCode );
Specifies defined values (from 128 to 255) that provide control commands specific to a user.
Returns a value of 0 (zero) if the UserControlService request was accepted, 1 (one) if the request is not supported, and any other number to indicate an error.
|Minimum supported client
|Minimum supported server
||Windows Server 2008