PrlHandle_RegEventHandler Function

Registers event handler.

Syntax

PRL_RESULT PrlHandle_RegEventHandler(
    PRL_HANDLE hObj, 
    PRL_EVENT_HANDLER_PTR handler, 
    PRL_VOID_PTR userData
);

hObj

handler

[in] User defined function that will be called for each event.

userData

[in] User defined data that will be passed to handler.

PRL_RESULT . Possible values: PRL_ERR_UNINITIALIZED - SDK was not properly initialized. PRL_ERR_INVALID_ARG - specified arguments are invalid. PRL_ERR_OUT_OF_MEMORY - not enough memory. PRL_ERR_SUCCESS - function completed successfully.