Without seeing the actual switch it would be brave man who gave you an unqualified yes to your supposition.
However the usual design of DPDT switches is that the centre connections are the common with the outer connections being the choices. The switch usually closes the connections opposite to its current position - eg if the switch is to the left then it's the right pair of contacts that is connected to the centre. Sometimes there is connection information stamped on the side of the switch.
The best way to be certain is to check with some kind of continuity tester. In other words there's no warranty with the information in this post.
David
However the usual design of DPDT switches is that the centre connections are the common with the outer connections being the choices. The switch usually closes the connections opposite to its current position - eg if the switch is to the left then it's the right pair of contacts that is connected to the centre. Sometimes there is connection information stamped on the side of the switch.
The best way to be certain is to check with some kind of continuity tester. In other words there's no warranty with the information in this post.
David