Join Procedure |
Version 7 |
Returns a string created by joining a number of substrings contained in an array (in a variant).
[ sStr = ] Join ( vrStrArray, [bsDelimeter] )
The Join procedure syntax has the following parts:
|
Name |
Type |
Description |
|
sStr |
BString |
Return String: after joining a number of substrings contained in the array. |
|
vrStrArray |
Val Varaint |
Variant containing a string array to be joined. |
|
bsDelimeter |
[Val] BString = " " |
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. |
For any invalid input, Join returns an empty string.
The following example uses Join to join an array of substrings in a variant, vr:
as[0]="ATEasy"
as[1]="is"
as[2]="Easy"
vr=as
print Join(vr)
which prints"
ATEasy is Easy