public override void Gravar()
{
CFOP t = new CFOP();
t.Descricao = "Teste de CFOP";
t.CFOP = "5101";
t.Abreviatura = "CFOP";
GUID = t.Save();
}
public override void Editar()
{
CFOP t = new CFOP(GUID);
t.Save();
}