Control.BindingContextChanged Event

Definition

Occurs when the value of the BindingContext property changes.

public event EventHandler BindingContextChanged;
public event EventHandler? BindingContextChanged;

Event Type

Examples

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");
}

Remarks

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.

Applies to

Product Versions
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9

See also