Function libeyelink_sys::eyelink_node_request_time

pub unsafe extern "C" fn eyelink_node_request_time(node: *mut byte) -> UINT32

@ingroup access_time_tracker Sends a request the connected eye tracker to return its current time.

@remarks The time reply can be read with \c eyelink_read_time(). @param node Address of a specific tracker. @return \c 0 if no error, else link error code.

\b Example: See \c eyelink_request_time()

\sa \c eyelink_request_time() and \c eyelink_read_time()