NotifyCollectionChangedEventArgs Class

Provides data for the CollectionChanged event.

System.Object
  System.EventArgs
    System.Collections.Specialized.NotifyCollectionChangedEventArgs

Namespace:  System.Collections.Specialized
Assembly:  System (in System.dll)

type NotifyCollectionChangedEventArgs =  
    class 
        inherit EventArgs 
    end

The NotifyCollectionChangedEventArgs type exposes the following members.

  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a Reset change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, Object)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, IList)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Replace change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item change or a Reset change.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, Object, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, Object, Object)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item Replace change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, IList, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Replace change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, IList, Int32, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a multi-item Move change.
Public methodSupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, Object, Int32, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item Move change.
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsNotifyCollectionChangedEventArgs(NotifyCollectionChangedAction, Object, Object, Int32)Initializes a new instance of the NotifyCollectionChangedEventArgs class that describes a one-item Replace change.
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  NameDescription
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsActionGets the action that caused the event.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsNewItemsGets the list of new items involved in the change.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsNewStartingIndexGets the index at which the change occurred.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsOldItemsGets the list of items affected by a Replace, Remove, or Move action.
Public propertySupported by Portable Class LibrarySupported in .NET for Windows Store appsOldStartingIndexGets the index at which a Move, Remove, or Replace action occurred.
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  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodSupported in .NET for Windows Store appsFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodSupported in .NET for Windows Store appsMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsToStringReturns a string that represents the current object. (Inherited from Object.)
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.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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