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IRB_REQ_ISOCH_DETACH_BUFFERS structure (1394.h)

  • Article

This structure contains the fields required to carry out a IsochDetachBuffers request.

Syntax

typedef struct _IRB_REQ_ISOCH_DETACH_BUFFERS {
  HANDLE            hResource;
  ULONG             nNumberOfDescriptors;
  PISOCH_DESCRIPTOR pIsochDescriptor;
} IRB_REQ_ISOCH_DETACH_BUFFERS;

Members

hResource

Specifies the resource handle to detach buffers from.

nNumberOfDescriptors

Specifies the number of elements in the pIsochDescriptor array.

pIsochDescriptor

Points to an array of ISOCH_DESCRIPTOR structures that describe the buffers to be detached. The device driver should use the same ISOCH_DESCRIPTOR structure for a buffer that it used to attach the buffer.

Requirements

Requirement Value
Header 1394.h