Iterates over every entry of the given array and calls the closure with every element.
This function will reduce the array to a single value and will return the value.
Lucee Function Reference
arrayreduce()
Example
arrayreduce(array array,function closure,[object initialValue]):any
Category
array,iterator
Arguments
The arguments for this function are set. You can not use other arguments except the following ones.
| Name | Type | Required | Description |
|---|---|---|---|
| array | array | Yes | array to iterate |
| closure | function | Yes | function/closure that implements the following constructor [function(any result, object value, [, numericindex [, array]]):any]. |
| initialValue | object | No | inital value passed as part of the first closure call |