How to get Vm type (Template/vcVM/vcacVM) using vro

find vm type for later case decision

var vmType = null;

var vcacVm = new vCACVirtualMachine() ;

vcacVm=Server.findAllForType("vCAC:VirtualMachine", "IsDeleted eq false and ExternalReferenceId eq '" + vcVm.id + "'")[0];

if (vcVm.config.template == true){

              vmType = "VcTemplate";

              System.log(vcVm.name+" is VcTemplate");

}

if (vcacVm != null && vmType == null){

// only search for managed flag if vcacVm is found (avoid error)

              if (vcacVm.isManaged == true){

                             vmType = "vCACVirtualMachine";

                             System.log(vcacVm.displayName+" is vCACVirtualMachine");

              }

}

if(vmType == null){

              vmType = "VcVirtualMachine";

              System.log(vcVm.name+" is VcVirtualMachine");

}