AuGetElements(3)AuGetElements(3)Name
AuGetElements - get the elements in a flow
Synopsis
#include <audio/audiolib.h>
AuElement *AuGetElements(server, flow, clocked, num_ele_
ments, 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
audiolib - flow elements 1.2 1
