I haven't seen any commands that make this happen. Official command line documentation: http://msdn.microsoft.com/en-us/library/vstudio/jj155796.aspx
You could author your tests to load from an external file (xml, ini, etc.) or source (db) which would simulate this. If the application were to generate the data, the test methods could load it and use the data during execution.
I've been doing something similar where I generate a setting file containing various information for a web application to be tested, it then launches the test and the tests load from that data file and use the settings for parameters.