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FWPM_CALLOUT_CHANGE0 structure (fwpmtypes.h)

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The FWPM_CALLOUT_CHANGE0 structure specifies a change notification dispatched to subscribers.

Syntax

typedef struct FWPM_CALLOUT_CHANGE0_ {
  FWPM_CHANGE_TYPE changeType;
  GUID             calloutKey;
  UINT32           calloutId;
} FWPM_CALLOUT_CHANGE0;

Members

changeType

A FWPM_CHANGE_TYPE value that specifies the type of change.

calloutKey

GUID of the callout that changed.

calloutId

LUID of the callout that changed.

Remarks

FWPM_CALLOUT_CHANGE0 is a specific implementation of FWPM_CALLOUT_CHANGE. See WFP Version-Independent Names and Targeting Specific Versions of Windows for more information.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Header fwpmtypes.h

See also

FWPM_CHANGE_TYPE

Windows Filtering Platform API Structures