IHTMLChangePlayback Interface

IID_IHTMLChangePlayback

{3050F6E0-98B5-11CF-BB82-00AA00BDCE0B}

This interface provides a method to play back change records from a change log.

Documentation: IHTMLChangePlayback Interface

Methods in VTable order

IUnknown Methods

Description

QueryInterface

Returns pointers to supported interfaces.

AddRef

Increments reference count.

Release

Decrements reference count.

IHTMLChangePlayback Method

Description

ExeChange

Reverses or reapplies changes that have taken place in a markup container.

ExeChange

FUNCTION IChangeLog_ExeChange ( _
  BYVAL pthis AS DWORD PTR _
, BYVAL pbRecord AS BYTE PTR _
, BYVAL fForward AS LONG _
  ) AS LONG

  LOCAL HRESULT AS LONG
  CALL DWORD @@pthis[3] USING IChangeLog_ExeChange (pthis, pbRecord, fForward) TO HRESULT
  FUNCTION = HRESULT

END FUNCTION