How to check my address balance in regtest? I have created a regtest address and I want to check it's balance.

I have run the commands:


-regtest generate 101
-regtest getbalance
-regtest sendtoaddress n4MN27Lk7Yh3pwfjCiAbRXtRVjs4Uk67fG 10.00
-regtest generate 6
-regtest getbalance n4MN27Lk7Yh3pwfjCiAbRXtRVjs4Uk67fG 


after the 5th step the balance is still 0.

Why this happened since I have already sent 10 BTC to my address?
Do I have to sign any outputs in order to claim the bitcoins?
The argument for getbalance is not an address. It is for an account, which is not the same as an address. To get the entire wallet balance, do getbalance with no arguments.