private ModelState getModelStateForKey(string key) { if (key == null) { throw new ArgumentException("key"); } ModelState modelState; if (!TryGetValue(key, out modelState)) { modelState = new ModelState(); this[key] = modelState; } return modelState; }
public void Add(string key, ModelState value) { _innerDic.Add(key, value); }
public bool TryGetValue(string key, out ModelState value) { return _innerDic.TryGetValue(key, out value); }