string.each()

Iterates over a string and runs the closure function for each element in the string.

Introduced: 6.0.0.105


		string.each( closure=function )

Returns: void

Argument	Description
closure _{function, required}	edit Closure or a function reference that will be called for each of the iteration. _{Alias: function, callback, udf}

Argument

Description

closure

_{function,

required}

edit

Closure or a function reference that will be called for each of the iteration.

_{Alias: function, callback, udf}

edit

Since Lucee 6, this function iterates over each character in the string.

For list-based iteration with delimiters, use string.listEach() instead.

edit

	inputString="abcd";
	inputString.each(
		function(val) {
			writeoutput(val == "C");
		}
	);