Concat
The Concat expression type enables you to combine text from different columns to create a new column with a column name separated by a delimiter. For example, use the expression type: Concat parameters ("1-5", "*") to combine text from columns 1-5 with a new column name separated by an asterisk (*) delimiter.
The parameters for the Concat expression type are: ("", "") parameters.
The Concat expression type is available only for Quick Mode - File-based source expressions.