title: Perforce equivalent to svn switch
body: <p>In svn/cvs I often created a local checkout of main/trunk to start working in the code, and then, when real commit branch is ready, switch to it and start commiting the code there. </p>
  
  <p>I am aware Perforce have quite a different workflow, but I wonder if there is any way to perform a switch and have the local code start pointing to a different branch in the remote repository than before.</p>