public KeyedCollection(string[] keys, T[] items)
{
_keys = new LightCollection <string>(keys);
_items = new LightCollection <T>(items);
_readonlyColl = null;
}
public KeyedCollection(int initialSize)
{
_keys = new LightCollection <string>(initialSize);
_items = new LightCollection <T>(initialSize);
_readonlyColl = null;
}