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This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This function requests that Power Manager release a power requirement previously set with SetPowerRequirement. Applications and drivers should always explicitly release their power requirements as soon as they cease to be necessary.

Syntax 

DWORD ReleasePowerRequirement(
  HANDLE 
hPowerReq
);

Parameters

hPowerReq

[in] Specifies a handle returned by a previous successful call to SetPowerRequirement.

Return Value

ERROR_INVALID_HANDLE

Indicates an invalid handle.

ERROR_SUCCESS

Indicates success.

Win32 error code

Used for all other errors.

See Also

500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.