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DlnLedGetCount() Function

DlnLedGetCount() Function

The DlnLedGetCount() function retrieves the total number of user-controlled LEDs available in the device.

Syntax

C/C++

DLN_RESULT DlnLedGetCount(
   HDLN handle,
   uint8_t* count
);

Parameters

handle: A handle to the DLN-series adapter.
count: A pointer to an unsigned 8-bit integer. After the function execution, this integer stores the number of user-controlled LEDs.

Return Value

DLN_RES_SUCCESS (0x00): The function was successful.

Remarks

The DlnLedGetCount() function is declared in the dln_led.h file.

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