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Control.BindingContextChanged Event

Occurs when the value of the BindingContext property changes.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

public event EventHandler BindingContextChanged
/** @event */
public void add_BindingContextChanged (EventHandler value)

/** @event */
public void remove_BindingContextChanged (EventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.

To add a new BindingContext to the Control through the BindingContext property, see the BindingContext constructor.

This event is raised if the BindingContext property is changed is changed by either a programmatic modification or user interaction.

For more information about handling events, see Consuming Events.

The following code example adds an EventHandler delegate to the BindingContextChanged event of a TextBox control.

private void AddEventHandler()
{
   textBox1.BindingContextChanged += new EventHandler(BindingContext_Changed);
}

private void BindingContext_Changed(object sender, EventArgs e)
{
   Console.WriteLine("BindingContext changed");
}

private void AddEventHandler()
{
    textBox1.add_BindingContextChanged(
        new EventHandler(bindingContext_Changed));
} //AddEventHandler

private void bindingContext_Changed(Object sender, EventArgs e)
{
    Console.WriteLine("BindingContext changed");
} //bindingContext_Changed

private function AddEventHandler()
{
   textBox1.add_BindingContextChanged(BindingContext_Changed);
}

private function BindingContext_Changed(sender : Object, e : EventArgs)
{
   Console.WriteLine("BindingContext changed");
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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