# concatWith

Joins several arguments into one string, with a specific delimiter.

Any data type can be used. Types other than string are converted to string before the function is applied.

Information noteNote: This function can be used both as an aggregation function or a string function, depending on the number of arguments.

## Arguments

1. Delimiter
2. At least two strings to concatenate, or an element containing an array or a group of elements to concatenate.

## Examples

| Expression | Result |
| --- | --- |
| concatWith(", ", "Smith",<br>"John") | "Smith, John" |