AuGetElements(3nas)
Name
AuGetElements - get the elements in a flow
Synopsis
- AuElement *AuGetElements(server, flow, clocked, num_elements, status)
- AuServer *server;
AuFlowID flow;
AuBool *clocked;
int *num_elements;
AuStatus *status;
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