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    • SetBacklightIntensity

    Owned by Albinleo Velappan (Deactivated)
    Last updated: 14. Oct 2022
    1 min read

    The function SetBacklightIntensity sets the backlight brightness and allows to make this setting permanent.

    int SetBacklightIntensity( int percent, int permanent);

    Parameters

    percent
    A value between 0 and 100. This specifies backlight-brightness.

    permanent
    1: Save settings to the registry. 0: Don't save settings.

    Return Values

    Returns brightness value stored in the registry. If you set permanent=1, the previous value is returned.

    Remarks

    If permanent is set, settings will be saved to:
    [HKEY_CURRENT_USER\ControlPanel\Backlight]
    Brightness

    Requirements

    OS Versions: Windows CE 4.2 and later.
    Header: drvlib_app.h
    Link Library: drvlib_app.lib