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Assert.IsNull

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public static method IsNull(value: Object, message: string): void;
public static void IsNull(Object value, string message);
public static method IsNull(value: T): void;
public static void IsNull(T value);
public static method IsNull(value: T, message: string): void;
public static void IsNull(T value, string message);

Parameters

valueThe Object or type being checked for.
messageThe string used to describe the Assert.

Description

Assert the value is null.

no example available in JavaScript
using UnityEngine;
using UnityEngine.Assertions;

public class AssertionExampleClass : MonoBehaviour
{
    MyClass myClassReference;

    void Update()
    {
        // Make sure the myClassReference reference is never set
        Assert.IsNull(myClassReference);
    }
}

public class MyClass {}

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Copyright © 2018 Unity Technologies. Publication: 2018.1-002N. Built: 2018-12-04.
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