Railo 4.2 Reference
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Object Method String.listDeleteAt

Deletes an element from a list. Returns a copy of the list, without the specified element.
String.listDeleteAt(number position,[string delimiters,[boolean includeEmptyFields]]):string


The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
position number  Yes position of the element to delete
delimiters 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