Sets or get the way how the height of the scrolling area is determined. It can be either Fixed (height specified by Height in pixels is used), Full (the full height, prevents scrolling), or BusinessHours (it always shows business hours in full and enables scrolling).

public HeightSpecEnum HeightSpec { get; set; }

Public Property HeightSpec As HeightSpecEnum
	Get
	Set

public:
property HeightSpecEnum HeightSpec {
	HeightSpecEnum get ();
	void set (HeightSpecEnum value);
}