The AutoPreview area appears under a row and provides a way to display multiple lines of text associated with that row. You can specify how many lines of text should be displayed, and choose to either display the value from a cell in the row or a custom text string that you specify. One common use might be to display the contents of a memo field that initially appears off-screen when the grid is loaded.
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