IItemMetadataEnumerator::Next

Returns the next metadata items in the list, if available.

Syntax

HRESULT Next( 
  ULONG cItems, 
  IItemMetadata ** ppItemMetadata, 
  ULONG *pcFetched);

Parameters

• cItems
  [in, range(0, 1)] The number of metadata items to retrieve. Must be 1.

• ppItemMetadata
  [out, size_is(cItems), length_is(*pcFetched)] Returns the next cItems metadata items.

• pcFetched
  [out] Returns the number of metadata items that were retrieved. This value can be NULL.

Return Value

• S_OK.

• S_FALSE is there are no more items to enumerate.

• E_POINTER.

• E_INVALIDARG when cItems is not 1.

See Also

Reference

IItemMetadataEnumerator Interface