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IFeedSharingInformation::GetSince

  • Článek

Gets the since value for the FeedSync sharing information.

HRESULT GetSince(
  DWORD * pdwCcSince,
  LPWSTR wszSince);

Parameters

  • pdwCcSince
    [in, out] Specifies the number of characters in wszSince. Returns the number of characters required to retrieve the value if wszSince is too small, or returns the number of characters written.
  • wszSince
    [in, out, string, size_is(*pdwCcSince)] Returns the since value for the FeedSync sharing information.

Return Value

  • S_OK.

  • S_FALSE if the item history does not contain a since value.

  • E_POINTER.

  • HRESULT_FROM_WIN32(ERROR_MORE_DATA) when wszSince is too small. In this case, the required number of bytes is returned in pdwCcSince.

Remarks

Sync Framework does not interpret or validate this value in any way.

The since value is used for incremental feeds and represents the lower bound of items that are contained within the feed.

See Also

Reference

IFeedSharingInformation Interface