PropertyChangingEventArgs Class (System.ComponentModel)

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

Microsoft Visual Studio 2010/.NET Framework 4.0

.NET Framework Class Library

PropertyChangingEventArgs Class

Provides data for the PropertyChanging event.

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

Syntax

Visual Basic (Declaration)

<HostProtectionAttribute(SecurityAction.LinkDemand, SharedState := True)> _
Public Class PropertyChangingEventArgs _
    Inherits EventArgs

Visual Basic (Usage)

Dim instance As PropertyChangingEventArgs

[HostProtectionAttribute(SecurityAction.LinkDemand, SharedState = true)]
public class PropertyChangingEventArgs : EventArgs

Visual C++

[HostProtectionAttribute(SecurityAction::LinkDemand, SharedState = true)]
public ref class PropertyChangingEventArgs : public EventArgs

JScript

public class PropertyChangingEventArgs extends EventArgs

Remarks

Note:
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: SharedState. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

Note:

The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: SharedState. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

Inheritance Hierarchy

System..::.Object
System..::.EventArgs
System.ComponentModel..::.PropertyChangingEventArgs

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.

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

Version Information

.NET Framework

Supported in: 3.5 SP1, 3.0 SP1, 2.0 SP1

Reference

PropertyChangingEventArgs Members

System.ComponentModel Namespace