Legacy Documentation: Version 2017.1 (Go to current version)
LanguageEnglish
  • C#
  • JS

Script language

Select your preferred scripting language. All code snippets will be displayed in this language.

WaitUntil

class in UnityEngine

/

Inherits from:CustomYieldInstruction

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Description

Suspends the coroutine execution until the supplied delegate evaluates to true.

WaitUntil can only be used with a yield statement in coroutines.

Supplied delegate will be executed each frame after script MonoBehaviour.Update and before MonoBehaviour.LateUpdate. When the delegate finally evaluates to true, the coroutine will proceed with its execution.

no example available in JavaScript
using UnityEngine;
using System.Collections;

public class WaitUntilExample : MonoBehaviour { public int frame;

void Start() { StartCoroutine(Example()); }

IEnumerator Example() { Debug.Log("Waiting for princess to be rescued..."); yield return new WaitUntil(() => frame >= 10); Debug.Log("Princess was rescued!"); }

void Update() { if (frame <= 10) { Debug.Log("Frame: " + frame); frame++; } } }

Constructors

WaitUntilInitializes a yield instruction with a given delegate to be evaluated.

Inherited members

Variables

keepWaitingIndicates if coroutine should be kept suspended.

Did you find this page useful? Please give it a rating: