Operator Type:
Operator Scope of Action:
Operator Purpose:
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Operator Last Altered:
Property [other Property type actions]
Item [operators of similar scope]
Data manipulation [other Data manipulation operators]
Baseline
As at baseline
Syntax note: Operators without any defined mandatory arguments may omit their empty closing parentheses
List/Set.size()
List/Set.size
This returns the Number of discrete values in a List/Set. The returned number can be coerced to a string. Trailing parentheses are optional for this property. Examples:
$MyList = [hello;world]; $MyStringA = $MyList.size;
$MyStringA is set to "2".
This property is the same evaluation as List/Set.count or count(list).
This operator can also be used on other attribute data types that are string-like, URL, File, etc.