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CollectionChangeAction Enumeration


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Specifies how the collection is changed.

Namespace:   System.ComponentModel
Assembly:  System (in System.dll)

public enum CollectionChangeAction

Member nameDescription

Specifies that an element was added to the collection.


Specifies that the entire collection has changed. This is caused by using methods that manipulate the entire collection, such as Clear.


Specifies that an element was removed from the collection.

The CollectionChangeEventArgs class uses this enumeration.

.NET Framework
Available since 1.1
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