Perro Engine

Array is a dynamic array type that can hold multiple values of the same type. Arrays are created using Array<Type> syntax.

Methods

new Array<Type>() → Array

Creates a new empty array.

var items = new Array<string>()var numbers = new Array<int>()

Array.push(item: Type) / Array.append(item: Type)

Adds an item to the end of the array.

var items = new Array<string>()items.push("apple")items.append("banana")

Array.insert(index: int, item: Type)

Inserts an item at the specified index.

var items = new Array<string>()items.push("apple")items.push("banana")items.insert(1, "orange")  // Insert at index 1

Array.remove(index: int)

Removes the item at the specified index.

Array.pop() → Type

Removes and returns the last item in the array.

Array.len() → int / Array.size() → int

Returns the number of items in the array.

var items = new Array<string>()
items.push("apple")
items.push("banana")
Console.print("Count: " + items.len())  // 2

Usage Example

@script Inventory extends Node    var items = new Array<string>()     fn init() {        items.push("sword")        items.push("shield")        items.push("potion")    }     fn add_item(item: string) {        items.push(item)        Console.print("Added: " + item)    }     fn remove_item(index: int) {        items.remove(index)    }