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Assert.IsNull

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

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 © 2019 Unity Technologies. Publication: 2019.1-002V. Built: 2019-04-15.
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