Tile - Null None – Ylands

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[[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
=== Availability ===
Image:Ylands_Tile_-_Null_literal_error.png|Wrong use
 
</gallery>
[[Ylands:Tile Availability - Client|Client]], [[Ylands:Tile Availability - Server|Server]]
 
=== Description ===
 
Null is '''nothing'''.
 
=== Notes ===
 
* It represents 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 scripting navbox}}
{{Navbox/Ylands}}
{{DEFAULTSORT:{{#sub:{{PAGENAME}}|14}}}}
{{DEFAULTSORT:{{#sub:{{PAGENAME}}|7}}}}


[[Category: Literals]]
[[Category: Instructions]]
[[Category: Ylands 0.10]]

Latest revision as of 14:25, 24 November 2023

Null None

YlandsTile-278.png

Availability

Client, Server

Description

Null is nothing.

Notes

  • It represents 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

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