IEnumXXXX::Next

Retrieves the next celt items in the enumeration sequence. If there are fewer than the requested number of elements left in the sequence, it retrieves the remaining elements. The number of elements actually retrieved is returned through pceltFetched (unless the caller passed in NULL for that parameter).

HRESULT Next(

ULONG celt,
ELT_T[ ] rgelt,
ULONG * pceltFetched
);

Parameters

celt

[in]The number of elements being requested.

rgelt

[out]Receives an array of size celt (or larger) of the elements to be returned. The type of this parameter depends on the item being enumerated.

pceltFetched

[in, out]On return, contains the number of elements actually returned in rgelt. Caller can pass in NULL if celt is one.

Return Value

S_OK if the number of elements returned is celt; S_FALSE otherwise.

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