How can you retrieve the Hashtable's load factor?

There is no public interface to access the load factor setting.

Some choices you can do to expose this value...

• Subclass Hashtable and add a read-only accessor method
• Use reflection to access the private field (only possible in trusted environment)
• Serialize the Hashtable and get the value from the stream (when reading back the stream, you'll have to figure out where the appropriate field is)