unity create a child object code example

Example: unity create a child object

// spawns object
        objToSpawn = new GameObject("Start");

        // add Components
        objToSpawn.AddComponent();
        objToSpawn.AddComponent();
        objToSpawn.AddComponent();
        objToSpawn.AddComponent();

        // sets the obj's parent to the obj that the script is applied to
        objToSpawn.transform.SetParent(this.transform);