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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

Argument Reference

Name	Type	Required	Default	Description
collection	any	Yes		Collection to take values from.
closure	function	Yes		UDF/Closure that is called with each entry from the collection.
parallel	boolean	No	false	Execute the closures in parallel.
maxThreads	numeric	No	20	Maximum number of threads executed. Ignored when parallel argument is set to false.

Iterate over collection and output a key from each item

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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