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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 {
	void add (EventHandler^ value);
	void remove (EventHandler^ value);
}

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 Handling and Raising Events.

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

private:
   void AddEventHandler()
   {
      textBox1->BindingContextChanged += gcnew EventHandler(
         this, &Form1::BindingContext_Changed );
   }

   void BindingContext_Changed( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      Console::WriteLine( "BindingContext changed" );
   }

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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