# C1.Win.TouchToolKit.C1ZoomDetachedEventArgs.GcZoom ## Content

GcZoom Property

GcZoom

Gets the C1Zoom component that has detached to the Form.

Declaration

public C1Zoom GcZoom { get; }

Public ReadOnly Property GcZoom As C1Zoom

Property Value

Type	Description
C1Zoom	The C1Zoom component that has detached to the Form.

Examples

The following code example shows how to use this property.

This code example is part of a larger example provided for the C1ApplicationZoom class.

public class GcApplicationZoomDemo : Form
{
	private GcApplicationZoom _gcApplicationZoom;

	public GcApplicationZoomDemo()
	{
		InitializeComponent();

		_gcApplicationZoom.GcZoomDetached += _gcApplicationZoom_GcZoomDetached;
	}

	void _gcApplicationZoom_GcZoomDetached(object sender, GcZoomDetachedEventArgs e)
	{
		if (e.Form is ZoomForm)
		{
			e.GcZoom.ZoomFactorChanged -= (e.Form as ZoomForm).ZoomFactorChangeProc;
		}
	}

	private void InitializeComponent()
	{
		_gcApplicationZoom = new GcApplicationZoom();
	}
}

Public Class GcApplicationZoomDemo
	Inherits Form
	Private _gcApplicationZoom As GcApplicationZoom

	Public Sub New()
		InitializeComponent()

		AddHandler _gcApplicationZoom.GcZoomDetached, AddressOf _gcApplicationZoom_GcZoomDetached
	End Sub

	Private Sub _gcApplicationZoom_GcZoomDetached(sender As Object, e As GcZoomDetachedEventArgs)
		If TypeOf e.Form Is ZoomForm Then
			RemoveHandler e.GcZoom.ZoomFactorChanged, AddressOf TryCast(e.Form, ZoomForm).ZoomFactorChangeProc
		End If
	End Sub

	Private Sub InitializeComponent()
		_gcApplicationZoom = New GcApplicationZoom()
	End Sub
End Class