Purpose:

Collection of strings separated by a particular character.

Parameter:

String          String or report parameter.

String          (optional) Separator for the formatting string. Default: "; ".

Number       (optional) Maximum number of values ('...' will be appended). Default: all values.

Boolean       (optional) True: The values which were stored are deleted after output. (Default: True). Please note that the stored values are generally deleted for every (sub)table end. The second parameter only decides whether the values will be already deleted within the table.

Return value:

String

Example:

Join$(Str$(Number * UnitPrice,0,2)," + ")  Result: "12,55 + 33,45 + 12,12"