The DlnLedGetState() function retrieves the current state of the LED.
A handle to the DLN-series adapter.
A number of the LED which state you want to know.
A pointer to the DLN_LED_STATE type, where the LED state is stored.
The function was successful.
The specified LED number is not valid. Use the DlnLedGetCount()function to find the maximum possible LED number.
The DlnLedGetState() function is declared in the dln_led.h file.