string.listEvery()

This function calls a given closure/function with every element in a given string list and returns true, if all of the closure calls returns true.

string.listEvery( closure [, delimiter [, includeEmptyFields [, multiCharacterDelimiter [, parallel [, maxThreads ] ] ] ] ] )

Returns: Boolean

Argument Description
closure
function, required

function/closure that implements the following constructor [function(any value, numeric index, string list, string delimiter):boolean].

Alias: function, callback, udf

delimiter
string, optional

delimiter used to separate the string list

includeEmptyFields
boolean, optional

include empty fields or not

multiCharacterDelimiter
boolean, optional

specifying whether the delimiters parameter specifies a multi-character delimiter. If this parameter is true, the delimiters parameter must specify a single delimiter consisting of multiple characters. This parameter enables the ListToArray function to convert a list such as the following to an array of color names: red:|orange:|yellow:|green:|blue:|indigo:|violet.

parallel
boolean, optional

execute closures parallel

maxThreads
number, optional

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

Examples

fruits = "apple,pear,orange";
	fruits.ListEvery(function(value, index, list) {
		writeDump(index);
		writeDump(value);
		writeDump(list);
		return true;
	});

See also