Lucee Function Reference

listfirst()

Gets the first element of a list.

Example

listfirst(string list,[string delimiters,[boolean includeEmptyFields,[number count]]]):string

Category

list,string

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Default Value Description
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.