CurrentChangingEventArgs Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
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
Public Class CurrentChangingEventArgs _
Inherits EventArgs
public class CurrentChangingEventArgs : EventArgs
The CurrentChangingEventArgs type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
CurrentChangingEventArgs()()() | Initializes a new instance of the CurrentChangingEventArgs class and sets the IsCancelable property to true. |
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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 | |
|---|---|---|
.gif "Public property") |
Cancel | Gets or sets a value that indicates whether the CurrentItem change should be canceled. |
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IsCancelable | Gets a value that indicates whether the CurrentItem change can be canceled. |
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Methods
| Name | Description | |
|---|---|---|
|
Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.gif "Protected method") |
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.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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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
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone
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.
See Also
Reference
System.ComponentModel Namespace