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AuElementState - element state structure 
#include
<audio/audiolib.h> 
typedef struct _AuElementState 
{ 
    AuFlowID flow;
 
    unsigned char element_num;
 
    unsigned char state;
 
    unsigned short pad;
 
}AuElementState; 
- 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, AuStateStart,
or AuStatePause. 
The AuElementState structure is used to access
the state of elements in a flow. Only flows and component elements (ExportBucket,
ExportClient, ExportDevice, ImportClient, ImportDevice, ImportBucket, and
ImportWaveForm) have state. 
AuGetElementStates, AuMakeElementState,
AuGetElementStates.
audiolib - Network Audio System C Language Interface
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