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IEnumEventObject::Reset method (eventsys.h)

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Resets the enumeration sequence to the beginning.

Syntax

HRESULT Reset();

Return value

This method can return the following values.

Return code Description
S_OK
 The enumeration sequence was reset.
S_FALSE
 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

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header eventsys.h

See also

IEnumEventObject