join Method
Returns a string value consisting of all the elements of an array concatenated together and separated by the specified separator string.
function join([separator : String]) : String
Arguments
- separator
Optional. A string that is used to separate one element of an array from the next in the resulting String object. If omitted, the array elements are separated with a comma.
Remarks
If any element of the array is undefined or null, it is treated as an empty string.
Example
The following example illustrates the use of the join method.
function JoinDemo(){
var a, b;
a = new Array(0,1,2,3,4);
b = a.join("-");
return(b);
}