IFeedItemMetadata::GetItemId

Gets the item ID.


HRESULT GetItemId(
  DWORD * pdwCcItemId,
  LPWSTR wszItemId);

pdwCcItemId

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

wszItemId

[in, out, string, size_is(*pdwCcItemId)] Returns the item ID.

  • S_OK

  • E_POINTER

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

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