IEnumUnknown interface (objidlbase.h)
Enumerates objects with the IUnknown interface. It can be used to enumerate through the objects in a component containing multiple objects.
Inheritance
The IEnumUnknown interface inherits from the IUnknown interface. IEnumUnknown also has these types of members:
Methods
The IEnumUnknown interface has these methods.
| IEnumUnknown::Clone The IEnumUnknown::Clone (objidlbase.h) method creates a new enumerator that contains the same enumeration state as the current one. |
| IEnumUnknown::Next The IEnumUnknown::Next (objidlbase.h) method retrieves the specified number of items in the enumeration sequence. |
| IEnumUnknown::Reset The IEnumUnknown::Reset (objidlbase.h) method resets the enumeration sequence to the beginning. |
| IEnumUnknown::Skip The IEnumUnknown::Skip (objidlbase.h) method skips over the specified number of items in the enumeration sequence. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | objidlbase.h (include ObjIdl.h) |