MnApiBacklight_SetBrightness

C++

FUNCTION MnApiBacklight_SetBrightness : DWORD
VAR_INPUT
    hDevice : DWORD;
    dwBrightness : DWORD;
END_VAR

Parameter	Beschreibung
hDevice [in]	Variable that contains the display handle.
dwBrightness [in]	Variable containing the illuminance (0%..100%).

Return Values	Description
> 0	Function was executed successfully.
0	An error has occurred

hDisplayDevice := MnApiBacklight_Open(0);
MnApiBacklight_SetBrightness(hDisplayDevice, 80);
MnApiBacklight_Close(hDisplayDevice);