Next (next-ienumprofile)
Returns an array that contains the specified number of elements.
Syntax
HRESULT Next
([in] ULONG celt,
[out, size_is(celt), length_is(*pCeltFetched)] IProfile** prgVar,
[out] ULONG* pCeltFetched)
;
Parameters
celt
[in] The number of elements to return.
prgVar
[out] An array of at least the size of celt, to contain the elements.
pCeltFetched
[out] A pointer to the number of elements returned in rgVar, or NULL.
Return Value
The following table describes possible return values.
Return Value | Description |
---|---|
S_OK |
The function successfully returned the array. |
S_FALSE |
The number of elements returned is less then celt. |
E_POINTER |
Indicates an invalid pointer. |