public ServiceVertexType CreateVertexType(SecurityToken mySecurityToken, Int64 myTransactionToken, ServiceVertexTypePredefinition myVertexTypePreDef) { var Request = ServiceRequestFactory.MakeRequestCreateVertexType(myVertexTypePreDef); var Response = this.GraphDS.CreateVertexType <IVertexType>(mySecurityToken, myTransactionToken, Request, ServiceReturnConverter.ConvertOnlyVertexType); return(new ServiceVertexType(Response)); }