Extracts the virtual machine's OS version from the container.
PRL_RESULT PrlFoundVmInfo_GetOSVersion( PRL_HANDLE handle, PRL_UINT32_PTR pnOSVersion );
PrlApiVm.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.