IEnumOpenServiceActivity::Next Method
Retrieves an array of entries from the collection.
Syntax
HRESULT Next( ULONG celt, EnumActivityType *rgelt, ULONG *pceltFetched );
Parameters
- celt
- [in] The maximum number of entries to retrieve.
- rgelt
- [out] The array of retrieved entries. The array must be large enough to hold the number of entries specified by the celt parameter.
- pceltFetched
- [out] The number of entries actually retrieved.
Return Value
Returns S_OK if successful, or an error value otherwise.
Remarks
The rgelt parameter is defined as a pointer to an IOpenServiceActivity interface.
This method increases the reference count of each retrieved interface. To release an interface, your program must call the Release method.
See Also
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