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3.36 SysGetDisplayPowerState
This function retrieves the ON/OFF status for display power.
Calling Sequences
[C++]
DWORD SysGetDisplayPowerState( )
[Visual Basic]
Public Shared Function SysGetDisplayPowerState () As Int32
[C#]
public static Int32 SysGetDisplayPowerState ()
Parameter
None
Return Values
Values indicating the status of the display power.
TRUE : Display is on.
FALSE : Display is off.
FUNCTION_UNSUPPORT : Unsupported error
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