public static bool IsConnected()
{
if (credentials.UserId == String.Empty)
{
return(false);
}
using (SqlConnection con = new SqlConnection(connString, credentials))
{
try
{
con.Open();
return(DBActions.IsConnected(con));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(false);
}
finally
{
con.Close();
}
}
}