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IMessage::DeleteAttach

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The DeleteAttach method deletes an attachment.

Syntax

HRESULT DeleteAttach (
  ULONG ulAttachmentNum,
  ULONG ulUIParam,
  LPMAPIPROGRESS lpProgress,
  ULONG ulFlags
);

Parameters

  • ulAttachmentNum
    [in] Index number of the attachment to delete, specified by the lpulAttachmentNum parameter of IMessage::CreateAttach from when the attachment was created.
  • ulUIParam
    [in] Ignored.
  • lpProgress
    [in] Ignored.
  • ulFlags
    [in] Ignored.

Return Value

This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:

  • S_OK
    Indicates success.

Remarks

Before calling DeleteAttach, call the IUnknown::Release method for the attachment and each of its streams.

Requirements

Smartphone: Windows Mobile 2002 and later
OS Versions: Windows CE 3.0 and later
Header: mapidefs.h
Library: cemapi.lib

See Also

IMessage

Messaging

Last updated on Friday, April 22, 2005

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