// ** CanManyTomanyRequest ** // Determines whether the entity can participate in a many-to-many relationship. CanManyToManyRequest canManyToManyRequest = new CanManyToManyRequest { EntityName = "entity_logicalname" }; CanManyToManyResponse canManyToManyResponse = (CanManyToManyResponse)_service.Execute(canManyToManyRequest); if (!canManyToManyResponse.CanManyToMany) { Console.WriteLine( "Entity {0} can't participate in a many-to-many relationship.", "entity_logicalname"); }