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base.StringBuffer.join()

base.stringbuffer.join() concatenates all strings from the first parameter array using separator if it is defined in the second parameter.

This method has two parameters:

(Mandatory) the list of strings (must be the DYNAMIC ARRAY OF STRING);
(Optional) the separator, which will be used for concatenating strings from the first parameter (must be the STRING).

This method returns the StringBuffer object.

MAIN

DEFINE sb base.StringBuffer

DEFINE arr_str DYNAMIC ARRAY OF STRING

LET arr_str[1] = "Adam"

LET arr_str[2] = "Berta"

LET arr_str[3] = "Chris"

LET arr_str[4] = "Darren"

LET arr_str[5] = "Eva"

LET sb = base.StringBuffer.create()

CALL sb.join(arr_str,";")

DISPLAY sb.toString()

END MAIN