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CurrentChangingEventArgs Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Provides data for the ICollectionView.CurrentChanging event.

Inheritance Hierarchy

System.Object
  System.EventArgs
    System.ComponentModel.CurrentChangingEventArgs

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

Syntax

'Declaration
Public Class CurrentChangingEventArgs _
    Inherits EventArgs
public class CurrentChangingEventArgs : EventArgs

The CurrentChangingEventArgs type exposes the following members.

Constructors

  Name Description
Public methodSupported by Silverlight for Windows Phone CurrentChangingEventArgs() Initializes a new instance of the CurrentChangingEventArgs class and sets the IsCancelable property to true.
Public methodSupported by Silverlight for Windows Phone CurrentChangingEventArgs(Boolean) Initializes a new instance of the CurrentChangingEventArgs class and sets the IsCancelable property to the specified value.

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Properties

  Name Description
Public propertySupported by Silverlight for Windows Phone Cancel Gets or sets a value that indicates whether the CurrentItem change should be canceled.
Public propertySupported by Silverlight for Windows Phone IsCancelable Gets a value that indicates whether the CurrentItem change can be canceled.

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Methods

  Name Description
Public methodSupported by Silverlight for Windows Phone Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodSupported by Silverlight for Windows Phone Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone GetType Gets the Type of the current instance. (Inherited from Object.)
Protected methodSupported by Silverlight for Windows Phone MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone ToString Returns a string that represents the current object. (Inherited from Object.)

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Remarks

The CurrentChanging event occurs when the CurrentItem property value changes in an ICollectionView implementation. The ICollectionView implementation uses the CurrentChangingEventArgs constructor to specify whether you can cancel the CurrentItem change in a CurrentChanging event handler. If the IsCancelable property value is true, you can cancel the CurrentItem change by setting the Cancel property to true. Otherwise, you cannot cancel the CurrentItem change.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

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