IEnumEventObject::Reset method (eventsys.h)
Resets the enumeration sequence to the beginning.
Syntax
HRESULT Reset();
Return value
This method can return the following values.
Return code | Description |
---|---|
|
The enumeration sequence was reset. |
|
The enumeration sequence was reset, but there are no items in the enumerator. |
Remarks
You can use the S_FALSE return value as an optimization to detect an empty enumeration.
A call to this method, resetting the sequence, does not guarantee that the same set of objects will be enumerated after the reset, because the collection may have changed.
Requirements
Minimum supported client | Windows 2000 Professional [desktop apps only] |
Minimum supported server | Windows 2000 Server [desktop apps only] |
Target Platform | Windows |
Header | eventsys.h |