Railo 4.2 Reference
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Object Method String.listQualify

Inserts a string at the beginning and end of list elements.
String.listQualify(string qualifier,[string delimiters,[string elements,[boolean includeEmptyFields]]]):string


The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
qualifier string  Yes string to insert before and after the list elements specified in the elements parameter.
delimiters string  No Characters that separate list elements. The default value is comma.
elements string  No which type of element are qualified
- all (default): all elements
- char: elements that are composed of alphabetic characters
includeEmptyFields boolean  No if set to true, empty values are included as well