An extrinsic method for installing software on this physical computer system. If 0 is returned, the function completed successfully ...

An extrinsic method for installing software on this physical computer system. If 0 is returned, the function completed successfully and no ConcreteJob instance was required. The return value shall be 1 if the request is not supported, and 2 if an error occurred. If 4096 is returned, a ConcreteJob will be started to to perform the install. The Job\'s reference will be returned in the output parameter Job.