Range.PrefixCharacter Property
Office 2010
Returns the prefix character for the cell.
Assembly: Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)
If the TransitionNavigKeys property is False, this prefix character will be ' for a text label or blank. If the TransitionNavigKeys property is True, this character will be ' for a left-justified label, " for a right-justified label, ^ for a centered label, \ for a repeated label, or blank.
