partial void DeleteResistenciaTracao(ResistenciaTracao instance);
partial void UpdateResistenciaTracao(ResistenciaTracao instance);
private void detach_ResistenciaTracaos(ResistenciaTracao entity)
{
this.SendPropertyChanging();
entity.MateriaPrima = null;
}
partial void InsertResistenciaTracao(ResistenciaTracao instance);
private void attach_ResistenciaTracaos(ResistenciaTracao entity)
{
this.SendPropertyChanging();
entity.Bitola = this;
}