UserControlService method of the Win32_SystemDriver class

The UserControlServiceWMI 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.

Syntax


uint32 UserControlService(
  [in] uint8 ControlCode
);

Parameters

ControlCode [in]

Specifies defined values (from 128 to 255) that provide control commands specific to a user.

Return value

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.

Requirements

Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2008

Namespace

Root\CIMV2

MOF

CIMWin32.mof

DLL

CIMWin32.dll

See also

Operating System Classes
Win32_SystemDriver

 

 

Show: