Name

       AuGetElements - get the elements in a flow

Synopsis

       #include <audio/audiolib.h>

       AuElement *AuGetElements(server, flow, clocked, num_elements, status)
           AuServer *server;
           AuFlowID flow;
           AuBool *clocked; /* RETURN */
           int *num_elements; /* RETURN */
           AuStatus *status; /* RETURN */

Arguments

       server    Specifies the connection to the audio server.

       flow      Specifies the ID of the flow to get the elements from.

       clocked   Returns a boolean value that indicates if the flow is clocked.

       num_elements
                 Returns the number of elements.

       status    If non-NULL, flush the output buffer and return the status from the server.

Description

       AuGetElements  returns the list of elements comprising flow or NULL, with num_elements set
       to 0, if there was an error.  Use AuFreeElements to free this list when nolonger needed.

Errors

       AuBadFlow.

See Also

       AuSetElements.

       audiolib - Network Audio System C Language Interface