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This function returns the current system power state.
Syntax
DWORD GetSystemPowerState( LPWSTR pBuffer, DWORD Length, PDWORD pFlags ); |
Parameters
- pBuffer
-
[out] Buffer to receive the system power state name.
- Length
-
[in] Length of pBufferin characters.
- pFlags
-
[out] Receives the system power state flags, which is the bitwise-OR of the POWER_STATE_ XXXflags defined in the Pm.h header file.
Return Value
- ERROR_INSUFFICIENT_BUFFER
-
Indicates that the buffer is too small.
- ERROR_NOT_FOUND
-
Indicates an unknown error.
- ERROR_SUCCESS
-
Indicates success.
- Win32 error code
-
Used for all other errors.
See Also
Internal Server Error
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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.