Need clear understand of handle

SystemVerilog
4

In reply to dave_59:

Hi Dave,

Iam pretty confused with your explaination.Actually class variables means either Objects/handles which will be created in below fashion.

Class_name clss_variable;//class variable nothing but object/handle.

I just need when we use handle and when we use object,What is the difference between both of them.

Regards
Bharath