/// <summary>
/// Returns location of the <see cref="Item"/> object within collection.
/// </summary>
/// <param name="itemPrice"></param>
/// <returns>Index of provided <see cref="Item"/> within collection.</returns>
/// <remarks>
/// This method determines equality by calling <see cref="Object.Equals(object)"/>.
/// </remarks>
public int IndexOf(ItemPrice itemPrice)
{
return(List.IndexOf(itemPrice));
}
/// <summary>
/// Determines whether specified <see cref="Item"/> object is included in
/// the collection.
/// </summary>
/// <param name="itemPrice"></param>
/// <returns>
/// True if provided ItemPrice object exists in the collection. False, otherwise.
/// </returns>
/// <remarks>
/// This method determines equality by calling <see cref="Object.Equals(object)"/>.
/// </remarks>
public bool Contains(ItemPrice itemPrice)
{
return(List.Contains(itemPrice));
}
/// <summary>
/// Inserts a <see cref="ItemPrice"/> object into the collection at specified location.
/// </summary>
/// <param name="index">The position into which the new element must be inserted.</param>
/// <param name="itemPrice"></param>
/// <remarks>
/// Inserts a <see cref="ItemPrice"/> object object into inner list at specified index.
/// </remarks>
public void Insert(int index, ItemPrice itemPrice)
{
List.Insert(index, itemPrice);
}
/// <summary>
/// Removes <see cref="ItemPrice"/> object from the collection.
/// </summary>
/// <param name="itemPrice"></param>
/// <remarks>
/// Removes the first occurrence of a specific <see cref="ItemPrice"/> from the
/// collection.
/// </remarks>
public void Remove(ItemPrice itemPrice)
{
List.Remove(itemPrice);
}
/// <summary>
/// Adds <see cref="ItemPrice"/> to the collection.
/// </summary>
/// <param name="itemPrice"></param>
/// <returns>The position into which the new element was inserted.</returns>
/// <remarks>
/// Adds an <see cref="Item"/> object to the end of the collection.
/// </remarks>
public int Add(ItemPrice itemPrice)
{
return(List.Add(itemPrice));
}