Function
size(_:)
Returns the number of elements in a collection or characters in a string.
func size(_ value: any EcoreValue) throws -> EIntParameters
value-
The collection or string to measure
Return Value
The size as an integer
Discussion
The size operation works with collections, strings, and wrapped arrays. For collections, it returns the element count. For strings, it returns the character count.
Examples
let numbers = [1, 2, 3] as [EInt]
let count = try size(numbers) // Result: 3
let text = "Hello" as EString
let length = try size(text) // Result: 5