Returns a string created by joining a number of substrings contained in an array.
Join(list[, delimiter])
The Join syntax has these parts:
| Part | Description |
|---|---|
| list | 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. |