Trace: » SetContrastIntensity » SetBacklightIntensity » GetBacklightIntensity
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GetBacklightIntensity
The function GetBacklightIntensity returns the current brightness value stored at [HKEY_CURRENT_USER\ControlPanel\Backlight] Brightness.
int GetBacklightIntensity( void);
Parameters
none
Return Values
Returns brightness value stored in registry. -1 indicates failure.
Remarks
This value does not indicate the current backlight state. It simply reads the brightness-value used for normal operation. The backlight might be dimmed if entering a lower power-state.
Requirements
OS Versions: Windows CE 4.2 and later.
Header: drvlib_app.h
Link Library: drvlib_app.lib
(C) 2009 Keith & Koep GmbH. Alle Rechte vorbehalten. Nutzungsbedingungen
(C) 2009 Keith & Koep GmbH. All rights reserved. Terms of Use
(C) 2009 Keith & Koep GmbH. All rights reserved. Terms of Use