// 61883.h

typedef struct _CIP_CANCEL_FRAME {
  IN HANDLE     hConnect;
  IN PCIP_FRAME Frame;
} CIP_CANCEL_FRAME, *PCIP_CANCEL_FRAME;
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Windows Driver Kit DDI reference (ns-61883-_cip_cancel_frame)

_CIP_CANCEL_FRAME structure

Description

This structure is the input buffer in a cancel frame request. The request cancels an attached frame buffer. A frame can be canceled while the stream is running. If the canceled frame has already been sent, the protocol driver sets a status of STATUS_NOT_FOUND.

Members

`hConnect`

A handle to a connection.

`Frame`

Pointer to a CIP_FRAME structure that contains information about the frame to cancel.

CIP_CANCEL_FRAME - NtDoc