void myqtt_io_waiting_set_destroy_fd_group ( MyQttCtx ctx,
MyQttIoDestroyFdGroup  destroy 
)

Allows to define the destroy method to be used on the fd_set allocated by calling current configured create handler.

Parameters
ctxThe context where the operation will be performed.
destroyThe handler to deallocate. The function will fail if the provided destroy function is NULL. No operation will be performed in such case.