Function lsl_sys::lsl_get_source_id

pub unsafe extern "C" fn lsl_get_source_id(
    info: lsl_streaminfo
) -> *const c_char

Unique identifier of the stream's source, if available.

The unique source (or device) identifier is an optional piece of information that, if available, allows that endpoints (such as the recording program) can re-acquire a stream automatically once it is back online. @return An immutable library-owned pointer to the string value. @sa lsl_destroy_string()