/// <summary> /// Determines whether the <see cref="EntitySet"/> contains a <see cref="WEntity"/> object. /// </summary> /// <param name="item">The item to find.</param> /// <exception cref="ArgumentNullException">If <see cref="item"/> is <c>null</c>.</exception> /// <returns><c>true</c> of the item was found; otherwise, <c>false</c>.</returns> public bool Contains(WEntity item) { if (item == null) { throw new ArgumentNullException(nameof(item)); } return(Contains(item.Entity)); }
/// <summary> /// Removes a <see cref="WEntity"/> object from the <see cref="EntitySet"/>. /// </summary> /// <param name="item">The item to remove.</param> /// <exception cref="ArgumentNullException">If <see cref="item"/> is <c>null</c>.</exception> /// <returns><c>true</c> if the item was removed; otherwise, <c>false</c>.</returns> public bool Remove(WEntity item) { if (item == null) { throw new ArgumentNullException(nameof(item)); } return(Remove(item.Entity)); }