Object Method String.listIndexExists
Determines if an element at the given position exists or not
String.listIndexExists(number index,[string delimiter,[boolean includeEmptyFields]]):boolean
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
|---|---|---|---|
| index | number | Yes | index to check for. |
| delimiter | string | No | Characters that separate list elements. The default value is comma. |
| includeEmptyFields | boolean | No | if set to true, empty values are included as well |