Tile - Null None – Ylands

Revision as of 08:52, 8 July 2021

Null is "nothing". It is supposed to be something that doesn't exist

It is possible to empty an object variable by setting it to null.
It is possible to use If statement to test whenever an object is null.
Calling instructions on null object will cause an error.

Ylands - Editor
Editor	Animated objects, Custom UI, Entity welding, Game export, Game ID, Monetization, MIDI music, Optimizations, Common Problems, FAQ
Script	Introduction, Conventions, Client script, Text scripting, Custom controls, Custom controller, Storage Data, Game set, Leaderboards, Matchmaking, Map markers
Game logic	AI Behaviour, Ask Player, Controller, Custom Camera, Custom Controls, Custom HUD, Custom Window, Data Set, Dialogue, Entity Label, Entity Storage, Entity Template, Environment, Event Listener, Game Logic Label, Game Logic Storage, Game Logic Template, Global Storage, Group Template, Image Library, Impassable Barrier, Light, Melee Attack Effect, Particle Effect, Particle Template, Path, Play Area, Player Role, Player Team, Position Animator, Post Process, Reference Point, Resource, Rotation Animator, Script Module, Skill, Sound Effect, Spawn Point, Time Trigger, Transaction, Trigger Zone, Voice Chat Channel, Water Volume
Script tiles	Game, Entities, Game Logic, Logic, Loops, Instructions, Number, Vector, Color, String, Array
Misc	WIKI FAQ

@@ Line 1: / Line 1: @@
-[[Image:Ylands_Tile_-_Null_literal.png]]
+<!---
-*Null is "'''nothing'''". It is supposed to be something that '''doesn't exist'''.
+THIS PAGE WAS GENERATED AUTOMATICALLY; DO NOT EDIT IT, OTHERWISE YOUR CHANGES WILL BE LOST DURING FUTURE UPDATE.
-*It is possible to '''empty''' an object ([[Ylands Tile category - Variables|'''variable''']]) by '''setting''' it to '''null'''.
+-->
-*It is possible to use [[Ylands Tile - Conditional Statement|'''if statement''']] to '''test''' whenever an '''object''' is null.
+== Null None ==
-*Calling '''instructions''' on '''null''' '''object''' will cause an '''error'''.
-=Examples=
+[[File:YlandsTile-278.png]]
-<gallery>
-Image:Ylands_Tile_-_Null_literal_test.png|Null test
+=== Description ===
-Image:Ylands_Tile_-_Null_literal_error.png|Wrong use
-</gallery>
+Null is &quot;'''nothing'''&quot;. It is supposed to be something that '''doesn't exist'''
+=== Notes ===
+* It is possible to '''empty''' an object '''variable''' by '''setting''' it to '''null'''.
+* It is possible to use '''If statement''' to '''test''' whenever an '''object''' is null.
+* Calling '''instructions''' on '''null''' '''object''' will cause an '''error'''.
@@ Line 16: / Line 21: @@
 {{DEFAULTSORT:{{#sub:{{PAGENAME}}|14}}}}
-[[Category: Literals]]
+[[Category: Instructions]]
-[[Category: Ylands 0.10]]