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Version 1.9 Build 1556

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itemcontainer.length - Function

	Package	utility
	Module	misc
	Tool	itemcontainer

Returns the number of items

Synopsis
length(showdeleted)

Arguments

showdeleted		yes or no
		Allowed:	Bool
		Default:	F

Returns
Integer

Description

This tool function returns the number of items in the list of item names. itemcontainer. If showdeleted is set to T, illegal fields are counted.

Example

- const fish := itemcontainer();
- fish.set('types', "salmon trout gold");
T
- fish.set('fish1', 'trout');
T
- fish.add('salmon');
3
- print 'number=', fish.length();
number=3