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CollectionChangeAction Enum

Definition

Specifies how the collection is changed.

C#
public enum CollectionChangeAction
Inheritance
CollectionChangeAction

Fields

Name Value Description
Add 1

Specifies that an element was added to the collection.

Remove 2

Specifies that an element was removed from the collection.

Refresh 3

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

Remarks

The CollectionChangeEventArgs class uses this enumeration.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1
.NET Standard 2.0, 2.1

See also