Join( )

Action: Creates a string by concatenating the elements of an array.
 
Syntax: Join (array, “delimiter”, count)
 
Parameters:

Array

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.

Count

Optional. Number of array elements to join.
Returns: A string.
 
See Also: Split( )
 
Examples: $Myarray = "aaa", "bbb", "ccc"

$String = Join( $Myarray, "=" ) ; $string now contains "aaa=bbb=ccc"

$String = Join( $Myarray, "=", 2 ) ; $string now contains "aaa=bbb"