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DataPagerField.OnFieldChanged Method

Raises the FieldChanged event.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)
protected virtual void OnFieldChanged()

The OnFieldChanged method raises an event that indicates that the state of the DataPagerField object has changed. Changes to the Visible property cause this event to be raised. Changes to properties in derived types also raise this event when state changes occur.

The OnFieldChanged method enables 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 you override OnFieldChanged in a derived class, call the base class's OnFieldChanged method so that registered delegates receive the event.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5

Windows Phone 8.1, Windows Phone 8, 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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