Can we use interface in object in uvm?

UVM
23

In reply to chr_sue:

Hi chr_sue,
Faced an issue regarding using virtual interface in the object.
If I set the interface provided with the inst_name hierarchy path and try to access the virtual interface in sequence then I use to get error.
uvm_config_db #(virtual intf)::set(null,“uvm_test_top.env.agt”,“vif_intf”,vif);

but if inst_name is simply provided with Asterisk it works fine
uvm_config_db #(virtual intf)::set(null,“*”,“vif_intf”,vif);

So may I know why virtual interface works for sequence only if the inst_name is provided with Asterisk (in my case).