Collection​Change Collection​Change Collection​Change Enum

Definition

Describes the action that causes a change to a collection.

public enum CollectionChangepublic enum CollectionChangePublic Enum CollectionChange
Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.FoundationContract (introduced v1)

Remarks

There is only one notification per type of change to a collection. For example, if an item is inserted, then only a notification for an insertion is sent to a listener that is subscribed to receive change notifications. Use the Index property of the IVectorChangedEventArgs interface or the Key property of the IMapChangedEventArgs; interface to determine the location of the change.

Fields

ItemChanged ItemChanged ItemChanged

An item is changed in the collection.

ItemInserted ItemInserted ItemInserted

An item is added to the collection.

ItemRemoved ItemRemoved ItemRemoved

An item is removed from the collection.

Reset Reset Reset

The collection is changed.