This function changes the setting of the notification LED.

BOOL NLedDriverSetDevice (
INT nId, 
PVOID pInput );


  • nId
    Integer that specifies what information is to be set. The following value is defined:

    Value Description
    NLED_SETTINGS_INFO_ID Indicates that the pInput buffer contains information about the current settings for the notification LED.
  • pInput
    Pointer to the buffer that contains the NLED_SETTINGS_INFO structure. This structure contains the new settings.

Return Values

TRUE indicates success. FALSE indicates failure.


Implement this GWES function as part of porting native device drivers.


Runs on Versions Defined in Include Link to
Windows CE OS 1.0 and later Led_drvr.h    

Note   This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.

See Also


 Last updated on Tuesday, July 13, 2004

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