Control.VisibleChanged Event


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Occurs when the Visible property value changes.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public event EventHandler VisibleChanged

This event is raised if the Visible property 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 raises the VisibleChanged event when the Visible property value of the Label control has changed.

private void Button_HideLabel(object sender, EventArgs e)
   myLabel.Visible = false;

private void AddVisibleChangedEventHandler()
   myLabel.VisibleChanged += new EventHandler(this.Label_VisibleChanged);

private void Label_VisibleChanged(object sender, EventArgs e)
   MessageBox.Show("Visible change event raised!!!");

.NET Framework
Available since 1.1
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