public bool Contains(object item) { return(_collectionView.Contains(item)); }
public bool Contains(object item) { return(view.Contains(item)); }
/// <summary> /// Determines whether the <see cref="T:System.Collections.Generic.ICollection`1"/> contains a specific value. /// </summary> /// <returns> /// true if <paramref name="item"/> is found in the <see cref="T:System.Collections.Generic.ICollection`1"/>; otherwise, false. /// </returns> /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.ICollection`1"/>.</param> public bool Contains(T item) { // ReSharper disable once AssignNullToNotNullAttribute return(_collectionView.Contains(item)); }