ListControl.OnTextChanged Method (System.Web.UI.WebControls)

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.NET Framework Class Library
ListControl.OnTextChanged Method

Raises the TextChanged event.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)
Syntax
Visual Basic
Protected Overridable Sub OnTextChanged ( _
	e As EventArgs _
)
C#
protected virtual void OnTextChanged(
	EventArgs e
)
Visual C++
protected:
virtual void OnTextChanged(
	EventArgs^ e
)
F#
abstract OnTextChanged : 
        e:EventArgs -> unit 
override OnTextChanged : 
        e:EventArgs -> unit

Parameters

e
Type: System.EventArgs
An EventArgs that contains event data.
Remarks

The OnTextChanged method is called by the control that is derived from the ListControl class to raise the TextChanged event. Generally, the OnTextChanged method is used by control developers when extending the ListControl class.

The OnTextChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding the OnTextChanged method in a derived class, be sure to call the OnTextChanged method for the base class so that registered delegates receive the event.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0
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.
See Also

Reference

ListControl Class
System.Web.UI.WebControls Namespace
TextChanged
EventArgs