IFeedItemHistory::GetWhen

Gets the when value for the item history.


HRESULT GetWhen(
  DWORD * pdwCcWhen,
  LPWSTR wszWhen);

pdwCcWhen

[in, out] Specifies the number of characters in wszWhen. Returns the number of characters required to retrieve the value when wszWhen is too small, or returns the number of characters written.

wszWhen

[in, out, string, size_is(*pdwCcWhen)] Returns the when value for the item history. The when value represents the date and time when the item was changed.

  • S_OK.

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

  • E_POINTER.

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

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

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