/// <summary>
/// The one-dimensional array of type <see cref="RouteValue"/> that is the destination of <see cref="RouteValue"/>
/// objects copied from <see cref="ICollection"/>. The array must have zero-based indexing.
/// </summary>
/// <param name="array">The one-dimensional array of <see cref="RouteValue"/> that is the destination of the elements copied from the collection. The <see cref="Array"/> must have zero-based indexing.</param>
/// <param name="index">The zero-based index in array at which copying begins.</param>
public void CopyTo(RouteValue[] array, int index)
{
if (array == null)
{
throw new ArgumentNullException(nameof(array));
}
if (!(array is RouteValue[] typedArray))
{
throw new InvalidCastException(nameof(array));
}
if (index < 0 || (typedArray.Length - index) < Count)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
if (_pairs != null)
{
foreach (string key in Keys)
{
typedArray[index++] = new RouteValue(key, this[key]);
}
}
}
/// <summary>
/// Removes the element with the specified key from the collection.
/// </summary>
/// <param name="item">The <see cref="RouteValue"/> to remove from the collection.</param>
public void Remove(RouteValue item)
{
if (_pairs != null)
{
_pairs.Remove(item.Key);
}
}
/// <summary>
/// Removes the element with the specified key from the collection.
/// </summary>
/// <param name="key">The key to remove from the collection.</param>
public void Remove(string key)
{
if (_pairs != null)
{
for (int i = 0; i < Count; i++)
{
RouteValue nvp = (RouteValue)_pairs[i];
if (nvp.Key == key)
{
_pairs.RemoveAt(i);
break;
}
}
}
}
/// <summary>
/// Gets or sets the value associated with the specified key.
/// </summary>
/// <param name="key">The key whose value to get or set.</param>
/// <returns>
/// The value associated with the specified key. If the specified key is not found,
/// attempting to get it returns null, and attempting to set it creates a new element
/// using the specified key.
/// </returns>
public string[] this[string key]
{
get
{
if (_pairs == null)
{
return(null);
}
for (int i = 0; i < Count; i++)
{
RouteValue kvp = (RouteValue)_pairs[i];
if (kvp.Key == key)
{
return(kvp.Value);
}
}
return(null);
}
set
{
if (_pairs == null)
{
_pairs = new ArrayList();
}
for (int i = 0; i < Count; i++)
{
RouteValue kvp = (RouteValue)_pairs[i];
if (kvp.Key == key)
{
kvp.Value = value;
return;
}
}
_pairs.Add(new RouteValue(key, value));
}
}