TIS 6 User's Manual TIS Editor Operator Operators (alphabetical overview) Formula operator (row-by-row) (5.0) XIH Functions XIH.Columns XIH.Columns Returns number of columns as integer (excluding resulting column) with start 1.SyntaxXIH.ColumnsParameters-RemarksReturns an integer.Examples XIH.Columns RelatedXIH Functions XIH.ColumnIndex XIH.ConvertToTimeZone