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Devart.Data.MySql Namespace / MySqlDataReader Class / GetMySqlGuid Method / GetMySqlGuid(Int32) Method
The zero-based column ordinal.
Example

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    GetMySqlGuid(Int32) Method
    In This Topic
    Gets the value of the specified column as a MySqlGuid object.
    Syntax
    'Declaration
     
    Public Overloads Function GetMySqlGuid( _
       ByVal i As Integer _
    ) As MySqlGuid
    public MySqlGuid GetMySqlGuid( 
       int i
    )

    Parameters

    i
    The zero-based column ordinal.

    Return Value

    The value of the specified column as a MySqlGuid object.
    Example
    static void GetMySqlDecimal(MySqlConnection myConnection) {
    
      MySqlCommand cmd = new MySqlCommand("SELECT * FROM Test.AllTypes");
      cmd.Connection = myConnection;
      myConnection.Open();
      try {
        MySqlDataReader reader = cmd.ExecuteReader();
        reader.Read();
        MySqlDecimal recievedDecimal = reader.GetMySqlDecimal(reader.GetOrdinal("MySqlDecCol"));
        reader.Close();
      }
      finally {
        myConnection.Close();
      }
    }
    Shared Sub GetMySqlDecimal(ByVal myConnection As MySqlConnection)
      Dim cmd As New MySqlCommand("SELECT * FROM Test.AllTypes")
      cmd.Connection = myConnection
      myConnection.Open()
      Try
        Dim reader As MySqlDataReader = cmd.ExecuteReader
        reader.Read()
        Dim recievedDecimal As MySqlDecimal = reader.GetMySqlDecimal(reader.GetOrdinal("MySqlDecCol"))
        reader.Close()
      Finally
        myConnection.Close()
      End Try
    End Sub
    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

    See Also