Lucee Function Reference
listfirst()
Gets the first element of a list.
Beispiel
listfirst(string list,[string delimiters,[boolean includeEmptyFields,[number count]]]):string
Kategorie
list,string
Argumente
Die Argumente für diese Funktion sind fest vorgegeben. Ausser den nachfolgenden Argumenten dürfen keine weiteren verwendet werden.
| Name | Typ | Required | Default Value | Beschreibung |
|---|---|---|---|---|
| list | string | Yes | a string list | |
| delimiters | string | No | , | Characters that separate list elements. The default value is comma. |
| includeEmptyFields | boolean | No | false | if set to true, empty values are included as well |
| count | number | No | 1 | specifies how many items to return from the beginning of the list. default is 1. |