Stores the number of member elements found in the specified list into an attribute.
Parameters
List Attribute
The name of the list attribute whose elements are to be counted.
Element Count Attribute
The attribute that will contain the number returned by this transformer.
Example
If this feature enters the ListElementCounter:
somelist{0}.length = 7.3
somelist{0}.kind = ’paved’
somelist{1}.length = 8.4
somelist{1}.kind = ’smooth’
somelist{1}.lanes = 2
somelist{2}.length = 1.1
somelist{2}.kind = ’rough’
and a count of somelist{} is requested, 3 will be returned.
Editing Transformer Parameters
Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click 
beside the applicable parameter. For more information, see Transformer Parameter Menu Options.
Transformer Categories
Additional Resources
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