code: function CharacterClass(class_id, class_name, is_always_invoke, is_grouping, max_length) {
      this.class_id = class_id;
      this.class_name = class_name;
      this.is_always_invoke = is_always_invoke;
      this.is_grouping = is_grouping;
      this.max_length = max_length;
  }
docs: CharacterClass
  @param {number} class_id
  @param {string} class_name
  @param {boolean} is_always_invoke
  @param {boolean} is_grouping
  @param {number} max_length
  @constructor