Gets or sets the height of a menu item within the top menu navigation bar in the viewer as a CSS property value. This value not be higher than the
NavigationBarSize. If this value is a null reference (
Nothing in Visual Basic), the viewer will use its default value.
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 7, .NET 8