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IoTransferActivityId routine

The IoTransferActivityId routine logs an ETW transfer event using the I/O tracing provider on behalf of the caller. This allows a driver to associate two related activity IDs without requiring a specific provider to be enabled.

Syntax


void IoTransferActivityId(
  _In_  LPCGUID ActivityId,
  _In_  LPCGUID RelatedActivityId
);

Parameters

ActivityId [in]

The source activity ID.

RelatedActivityId [in]

The new activity ID to be transferred from the source activity ID.

Return value

None.

Requirements

Version

Available starting with Windows 8.

Header

Ntddk.h (include Ntddk.h)

Library

Ntoskrnl.lib

IRQL

Any level

 

 

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