private void detach_CodigosCampo(CodigosCampo entity)
 {
     this.SendPropertyChanging();
     entity.Campos = null;
 }
 private void attach_CodigosCampo(CodigosCampo entity)
 {
     this.SendPropertyChanging();
     entity.Campos = this;
 }
 partial void UpdateCodigosCampo(CodigosCampo instance);
 partial void DeleteCodigosCampo(CodigosCampo instance);
 partial void InsertCodigosCampo(CodigosCampo instance);