ClassData.RemoveSkill C# (CSharp) Method

    public void RemoveSkill(int index)
    {
        for(int i=0; i<classes.Length; i++)
        {
            for(int j=0; j<classes[i].development.skill.Length; j++)
            {
                classes[i].development.skill[j].skillID = this.CheckForIndex(index, classes[i].development.skill[j].skillID);
            }
        }
    }