struct.each()

call the given UDF/Closure with every entry (key/value) in the struct.

struct.each( closure [, parallel [, maxThreads ] ] )

Returns: void

Argument Description
closure
function, required

UDF/Closure that call with the entries from struct

Alias: function, callback, udf

parallel
boolean, optional

execute closures parallel

maxThreads
number, optional

maximum number of threads executed, ignored when argument "parallel" is set to false

Examples

animals = {
		cow: "moo",
		pig: "oink",
		cat: "meow"
	};
	animals.each(function(key) {
		// Show key 'arguments.key'
		Dump(
			label: "Key",
			var: arguments.key
		);
		// Show key's value 'animals[arguments.key]'
		Dump(
			label: arguments.key & "'s value",
			var: animals[arguments.key]
		);
	});

See also