public bool Actualizar(beExamen obeExamen)
{
bool exito = false;
using (SqlConnection con = new SqlConnection(CadenaConexion))
{
try
{
con.Open();
daExamen odaExamen = new daExamen();
exito = odaExamen.Actualizar(con, obeExamen);
}
catch (Exception ex)
{
}
}
return(exito);
}
public bool Eliminar(string idExamen)
{
bool exito = false;
using (SqlConnection con = new SqlConnection(CadenaConexion))
{
try
{
con.Open();
daExamen odaExamen = new daExamen();
exito = odaExamen.Eliminar(con, idExamen);
}
catch (Exception ex)
{
}
}
return(exito);
}
public List <beExamen> Listar()
{
List <beExamen> lbeExamen = null;
using (SqlConnection con = new SqlConnection(CadenaConexion))
{
try
{
con.Open();
daExamen odaExamen = new daExamen();
lbeExamen = odaExamen.Listar(con);
}
catch (Exception ex)
{
//
}
}
return(lbeExamen);
}
