each

Function that will call the given UDF/Closure with every entry (key/value) in the given collection.

each(collection, closure [, parallel] [, maxThreads]) → returns void

This function requires Lucee.  Not supported on Adobe ColdFusion, etc.

each Argument Reference

collection any
Required

Collection to take values from.

closure function
Required

UDF/Closure that is called with each entry from the collection.

parallel boolean
Default: false

Execute the closures in parallel.

maxThreads numeric
Default: 20

Maximum number of threads executed. Ignored when parallel argument is set to false.

Examples sample code invoking the each function

coll = [{
    id: 0,
    name: 'me'
},{
    id: 1,
    name: 'you'
}];
function outputCollection(item) {
    writeOutput(item.name);
    writeOutput(' - ');
}
each(coll,outputCollection,true);

Expected Result: me - you -


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