man AuGetElements () - get the elements in a flow
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