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ListControl.OnTextChanged Method

Raises the TextChanged event.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

'Declaration
Protected Overridable Sub OnTextChanged ( _
	e As EventArgs _
)

Parameters

e
Type: System.EventArgs

An EventArgs that contains event data.

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.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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