/// <summary>
/// Removes the specified item from this filtered collection.
/// </summary>
/// <param name="value">
/// The item to remove.
/// </param>
/// <returns>
/// <see langword="true"/> if the item was removed, otherwise <see langword="false"/>.
/// </returns>
void System.Collections.IList.Remove(object value)
{
ArgumentHelper.AssertNotNull(value, "value");
ExceptionHelper.ThrowIf(!(value is TItem), "WrongType", value.GetType().FullName, typeof(TItem).FullName);
Remove((TItem)value);
}
/// <summary>
/// Determines whether this collection contains the specified value.
/// </summary>
/// <param name="value">
/// The value to check for.
/// </param>
/// <returns>
/// <see langword="true"/> if <paramref name="value"/> is contained in this collection, otherwise
/// <see langword="false"/>.
/// </returns>
bool System.Collections.IList.Contains(object value)
{
ArgumentHelper.AssertNotNull(value, "value");
ExceptionHelper.ThrowIf(!(value is TItem), "WrongType", value.GetType().FullName, typeof(TItem).FullName);
return(Contains((TItem)value));
}