MagentoException Class

In This Topic

The exception that is generated when Magento returns an error.

Syntax

Visual Basic
C#

'Declaration
 
Public NotInheritable Class MagentoException 
   Inherits System.Data.Common.DbException
   Implements System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable

public sealed class MagentoException : System.Data.Common.DbException, System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable

Remarks

This class is created whenever dotConnect for Magento encounters an error generated by the server, or MagentoConnection has been closed before attempting to execute an operation on the server.

Example

The following example generates a MagentoException due to a non-existing table, and then displays the exception.

csharp

public void ThrowMagentoException()
{
  string mySelectQuery = "SELECT * FROM NONEXISTINGTABLE";
  MagentoConnection magentoConnection =
    new MagentoConnection(
        "domain=192.168.10.68/magento;user=Test;apikey=testpassword;");
  MagentoCommand magentoCommand = new MagentoCommand(mySelectQuery,magentoConnection);
  try
  {
    magentoCommand.Connection.Open();
  }
  catch (MagentoException myException)
  {
    MessageBox.Show("Message: " + myException.Message + "\n");
  }
}

Visual Basic

Public Sub ThrowMagentoException()
  Dim mySelectQuery As String = "SELECT * FROM NONEXISTINGTABLE"
  Dim magentoConnection As New MagentoConnection( _
    "domain=192.168.10.68/magento;user=Test;apikey=testpassword;")
  Dim magentoCommand As New MagentoCommand(mySelectQuery, magentoConnection)
  Try
    magentoCommand.Connection.Open()
  Catch myException As MagentoException
    MessageBox.Show("Message: " + myException.Message + ControlChars.Cr)
  End Try
End Sub

Inheritance Hierarchy

System.Object
   System.Exception
      System.SystemException
         System.Runtime.InteropServices.ExternalException
            System.Data.Common.DbException
               Devart.Data.Magento.MagentoException

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

MagentoException Members
Devart.Data.Magento Namespace
MagentoConnection Class
MagentoCommand Class

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