// ksmedia.h

typedef struct {
  KSPROPERTY Property;
  ULONG      PinId;
  ULONG      NodeId;
  ULONG      Flags;
  ULONG      Reserved;
} SYSAUDIO_SELECT_GRAPH, *PSYSAUDIO_SELECT_GRAPH;
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Windows Driver Kit DDI reference (ns-ksmedia-sysaudio_select_graph)

SYSAUDIO_SELECT_GRAPH structure

Description

The SYSAUDIO_SELECT_GRAPH structure is used to specify a graph that includes an optional node such as an AEC control.

Members

`Property`

Specifies the property to get or set. This parameter is a structure of type KSPROPERTY.

`PinId`

Specifies the SysAudio starting pin ID for the graph.

`NodeId`

Specifies the SysAudio node ID to be included in the graph.

`Flags`

No flag bits are defined. Set to zero.

`Reserved`

Reserved. Set to zero.

SYSAUDIO_SELECT_GRAPH - NtDoc