Represents a cell that is not bound to a specific row/column value and thus can span multiple columns or have a user defined layout. Span cells are typically dynamically generated by the grid. Serves as base class for NGroupRowCell, NDetailsCell and NSummaryRowCell.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)