The implementation of the run space. This wraps the real run space object from powershell for use in the pool
Two possible ways of executing a command using different access point to the Runspace: - RunspaceInvoke: simple commands in string form, the command string can contain multiple commands and is basically the same form as what you use when typing a command in the exchange shell - PipelineInvoke: complex (multi) command structured pipelines which also allow complex parameters, like objects, to be passed in.