[Option] /rolePropertiesFile:; [Description] 
This option specifies a file that contains a list of properties for a role. The /rolePropertiesFile option should be specified together with the /roleFiles option. Within the role property file, you can specify the DLL that contains the entry point to the role and the target .NET framework version against which this role should run. The parameter specifies a simple local text file where each line is of the following form: = For details on valid property names and values, see the Remarks section.