debian man page for auelementstate

AuElementState(3)					     Library Functions Manual						 AuElementState(3)

Name
       AuElementState - element state structure

Structures
       #include <audio/audiolib.h>

       typedef struct _AuElementState
       {
	   AuFlowID flow;
	   unsigned char element_num;
	   unsigned char state;
	   unsigned short pad;
       }AuElementState;

Members
       flow	 Specifies the flow.

       element_num
		 Specifies the index of the element of interest.  Use AuElementAll to access the state of the flow.

       state	 Specifies  the state of the element (or flow) specified by element_num.  This should be one of thses constants: AuStateStop, AuS-
		 tateStart, or AuStatePause.

Description
       The AuElementState structure is used to access the state of elements in a flow.	Only flows and component elements  (ExportBucket,  Export-
       Client, ExportDevice, ImportClient, ImportDevice, ImportBucket, and ImportWaveForm) have state.

See Also
       AuGetElementStates, AuMakeElementState, AuGetElementStates.

       audiolib - Network Audio System C Language Interface

audiolib - element state structure				       1.9.3							 AuElementState(3)