Lucee Function Reference

Function STRUCTMAP

Calls the given closure with every element in the given struct.
      the function returns a struct that contains all values returned by the closure.

Example

structmap(struct struct,function closure,[boolean parallel,[number maxThreads]]):struct

Category

struct,iterator

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Default Value Description
struct struct  Yes   struct to iterate  
closure function  Yes   filter can be a function/closure that implements the following constructor [function(string key, any value[, struct struct]):any].  
parallel boolean  No   execute closures parallel  
maxThreads number  No 20 maximum number of threads executed, ignored when argument "parallel" is set to false