/// <summary>
/// Checks to see if the value is contained in the collection.
/// </summary>
/// <param name="value">The value to identify</param>
/// <returns>True if the item is found else false.</returns>
public bool Contains(Column value)
{
return List.Contains(value);
}
/// <summary>
/// Removes a specific item from the collection.
/// </summary>
/// <param name="value">The value to remove</param>
public void Remove(Column value)
{
List.Remove(value);
}
/// <summary>
/// Examines the collection to obtain the index of a given value.
/// </summary>
/// <param name="value">The value to locate</param>
/// <returns>Returns the index of the located item or a -1 if not found.</returns>
public int IndexOf(Column value)
{
return List.IndexOf(value);
}
/// <summary>
/// Insert a value into the collection at a specific index.
/// </summary>
/// <param name="index">The index to add the item to the collection.</param>
/// <param name="value">The item to add to the collection.</param>
public void Insert(int index, Column value)
{
List.Insert(index, value);
}
/// <summary>
/// Adds a value to the collection
/// </summary>
/// <param name="value">The value to add to the collection</param>
/// <returns>The number of the items currently in the collection.</returns>
public int Add(Column value)
{
return List.Add(value);
}