The IPortableDeviceKeyCollection interface holds a collection of PROPERTYKEY values. This interface can be retrieved from a method or, if a new object is required, call CoCreate with CLSID_PortableDeviceKeyCollection.
In addition to the methods inherited from IUnknown, the IPortableDeviceKeyCollection interface exposes the following methods.
|Add||Adds a property key to the collection.|
|Clear||Deletes all items from the collection.|
|GetAt||Retrieves a PROPERTYKEY from the collection by index.|
|GetCount||Retrieves the number of keys in this collection.|
|RemoveAt||Removes the element stored at the location specified by the given index.|
Header: Defined in PortableDeviceTypes.h