The IEnumVARIANT::Reset method resets the enumeration sequence to the beginning.
HRESULT Reset();
This method has no parameters.
Return Values: The method MUST return information in an HRESULT data structure, defined in [MS-ERREF] section 2.1. The severity bit in the structure identifies the following conditions:
If the severity bit is set to 0, the method completed successfully.
If the severity bit is set to 1, the method failed and encountered a fatal error.
A static server MUST reset its current position in the sequence.
A semi-static or dynamic server MUST update the sequence of elements it maintains and MUST reset the current position in the sequence to the beginning.