ObservableCollection<'T>.OnCollectionChanged Method (NotifyCollectionChangedEventArgs)
.NET Framework (current version)
Raises the CollectionChanged event with the provided arguments.
Assembly: System (in System.dll)
abstract OnCollectionChanged : e:NotifyCollectionChangedEventArgs -> unit override OnCollectionChanged : e:NotifyCollectionChangedEventArgs -> unit
Parameters
- e
-
Type:
System.Collections.Specialized.NotifyCollectionChangedEventArgs
Arguments of the event being raised.
Properties and methods that modify this collection raise the CollectionChanged event through this virtual method.
When overriding this method, either call the base implementation or use the BlockReentrancy method to handle reentrant collection changes, as in the following example:
Universal Windows Platform
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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