Lucee Function Reference

stringreduce()

Iterates over every element of the string and calls the closure to work on the elements of the string. This function will reduce the string to a single value and will return the value.

Example

stringreduce(string string,function closure,[any initialVal]):any

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.

Name	Type	Required	Description
string	string	Yes	Input string.
closure	function	Yes	Closure or a function reference that will be called for each of the iteration.
initialVal	any	No	Initial value that will be used for the reduce operation.