Method group is Obsolete
                  
                
                MustExtensions
                
                
                class in
          UnityEngine.Assertions.Must
                /
                Implemented in:UnityEngine.CoreModule
                
                
                
                
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                        Obsolete 
                        Must extensions are deprecated. Use UnityEngine.Assertions.Assert instead.
                      
                    
                  
                 
               
              
                Description
                An extension class that serves as a wrapper for the Assert class.
               
              
        The MustExtension class wraps the Assertion.Assert into a more readable and shorter syntax.
       
              
        
using UnityEngine;
using UnityEngine.Assertions;
using UnityEngine.Assertions.Must;
public class ExampleClass : MonoBehaviour
{
    public int health;
    public GameObject go;
    void Update()
    {
        //This assertion
        Assert.AreNotEqual(0, health);
        //can be also written like this
        health.MustNotBeEqual(0);
        //Same with this assertion
        Assert.IsTrue(go.activeInHierarchy);
        //can be also written like this
        go.activeInHierarchy.MustBeTrue();
    }
}