Legacy Documentation: Version 5.6 (Go to current version)
LanguageEnglish
  • C#
  • JS

Script language

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

Assert.IsNotNull

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

public static function IsNotNull(value: T): void;
public static void IsNotNull(T value);
public static function IsNotNull(value: T, message: string): void;
public static void IsNotNull(T value, string message);

Description

Asserts that the value is not null.

#pragma strict
public class AssertionExampleClass extends MonoBehaviour {
	var myClassReference: MyClass;
	function Update() {
		//Make sure the myClassReference reference is set
		Assert.IsNotNull(myClassReference);
	}
}
public class AssertionExampleClass : MonoBehaviour
{
    MyClass myClassReference;
    void Update()
    {
        //Make sure the myClassReference reference is set
        Assert.IsNotNull(myClassReference);
    }
}