Hey there I have a problem with a list in c# its says that Spawnpoint is never asigned and will always have the value null. 

Can someone explain me why this is? 

 

 

 

Spoiler

   //Variablen
        private Ped Suspect, Caller;
        private List<Vector3> Spawnpoint;
        private Vector3 Spawnpointreal;
        private Blip area, Suspectblip, Callerblip;
        private bool option1,option2;
        private int counter, counter2;
        private static WeaponHash[] randomweapon = {WeaponHash.Knife,WeaponHash.Pistol,WeaponHash.MicroSMG,WeaponHash.CombatPistol,WeaponHash.Hammer};
        private int randomweaponint = new Random().Next(randomweapon.Length);
        private string[] RacistParolecen = { "F**k these ni***s", "Go back where you came from", "Fu***ng slaves", "ACAB motherf***er!!" };
        private string[] CallerDialog = { "Thank god your are finally here officer", "There is this guy shouting racial stuff", "I think he's drunk or something","","I think he's somewhere around this ~y~area~s~"};
        private string[] SuspectDialog = {"" };
        //Variablenende

        public override bool OnBeforeCalloutDisplayed()
        {
           
            Spawnpoint.Add(new Vector3(221.5366f, -896.1637f, 30.31224f));
            Spawnpoint.Add(new Vector3(130.8106f, -1069.214f, 28.82342f));
            Spawnpoint.Add(new Vector3(4.282162f, -1543.005f, 28.91164f));
            Spawnpoint.Add(new Vector3(281.9547f, -1583.728f, 30.15298f));
            Spawnpoint.Add(new Vector3(-888.4929f, -852.998f, 20.18762f));
            Spawnpoint.Add(new Vector3(-844.4803f, -215.7701f, 36.9962f));
            Spawnpoint.Add(new Vector3(-650.7451f, -233.102f, 37.21001f));
            Spawnpoint.Add(new Vector3(270.3082f, 156.9976f, 103.9987f));
            int sp = new Random().Next(Spawnpoint.Count);
            Spawnpointreal = Spawnpoint[sp];
            CalloutMessage = "Public disturbance";
            CalloutPosition = Spawnpointreal;
            return base.OnBeforeCalloutDisplayed();
        }

 

 

because you have defined a List object without creating it. You have made a reference to the list and defined it, but at no point have you created it.

 private List<Vector3> Spawnpoint; // From
   
 private List<Vector3> Spawnpoint = new List<Vector3>(); // To

I'm on mobile so forgive if there's a mistake. This is fundamental C#/OOP -- you may find it useful to work with a few C# tutorials before jumping into the deep end.

1 hour ago, Cyan said:

because you have defined a List object without creating it. You have made a reference to the list and defined it, but at no point have you created it.

 private List<Vector3> Spawnpoint; // From
   
 private List<Vector3> Spawnpoint = new List<Vector3>(); // To

I'm on mobile so forgive if there's a mistake. This is fundamental C#/OOP -- you may find it useful to work with a few C# tutorials before jumping into the deep end.

It works now thank you, well I guess I have to , because I am more used to C++/OOP😅