DataTable.OnPropertyChanging Method (System.Data)

.NET Framework Class Library

DataTable..::.OnPropertyChanging Method

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

Protected Overridable Sub OnPropertyChanging ( _
	pcevent As PropertyChangedEventArgs _
)

protected virtual void OnPropertyChanging(
	PropertyChangedEventArgs pcevent
)

protected:
virtual void OnPropertyChanging(
	PropertyChangedEventArgs^ pcevent
)

abstract OnPropertyChanging : 
        pcevent:PropertyChangedEventArgs -> unit 
override OnPropertyChanging : 
        pcevent:PropertyChangedEventArgs -> unit

Parameters

pcevent: Type: System.ComponentModel..::.PropertyChangedEventArgs
A PropertyChangedEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For an overview, see Raising an Event.

Notes to Inheritors

When overriding OnPropertyChanging in a derived class, be sure to call the base class's OnPropertyChanging method.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Reference

DataTable Class

System.Data Namespace

Other Resources

DataTables (ADO.NET)

Handling DataTable Events (ADO.NET)

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