The WrapItems property determines whether the controls are arranged in a single row/column (depending on the Orientation) or whether they are arranged into multiple rows/columns. When the Orientation is set to Vertical,
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2