Join function

Returns a string created by joining a number of substrings contained in an array.

Syntax

Join(sourcearray, [ delimiter ])

The Join function syntax has these named arguments:

Part	Description
sourcearray	Required. One-dimensional array containing substrings to be joined.
delimiter	Optional. String character used to separate the substrings in the returned string. If omitted, the space character (" ") is used. If delimiter is a zero-length string (""), all items in the list are concatenated with no delimiters.