'Declaration Public Property FieldMovingMaxColumns As Nullable(Of Integer)
public Nullable<int> FieldMovingMaxColumns {get; set;}
You can use FieldMovingMaxColumns and FieldMovingMaxRows to properties restrict the user from moving fields in such a way that the resultant field layout has more than specified number of logical columns and rows. Also note that the AllowFieldMoving property can be used to set WithinLogicalRow and WithinLogicalColumn restrictions (see AllowFieldMoving enum).
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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