[VB]	Public Property ZoomInHeightLimit As Double
[C#]	public double ZoomInHeightLimit {get; set;};

Gets or sets the view port height at maximum zoom in.

In many applications, it is desirable to set a maximum zoom in level, instead of allowing the user to zoom in indefinitely.

This property determines the minimum allowed view port height. It should be between 0 and 1. The default is 0.01, which means a maximum zoom in of 100x (the view port see only 1% of the underlying surface).