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Devart.Data.PostgreSql Namespace / PgSqlDataReader Class / GetByte Method / GetByte(Int32) Method
Example

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    GetByte(Int32) Method
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    Gets the value of the specified column as a byte.
    Syntax
    'Declaration
     
    Public Overloads Overrides Function GetByte( _
       ByVal i As Integer _
    ) As Byte
    public override byte GetByte( 
       int i
    )

    Parameters

    i

    Return Value

    The value of the specified column as a byte.
    Example
    static void GetMyByte(PgSqlConnection myConnection) {
      PgSqlCommand cmd = new PgSqlCommand("SELECT * FROM Test.AllTypes");
      cmd.Connection = myConnection;
      myConnection.Open();
      try {
        PgSqlDataReader reader = cmd.ExecuteReader();
        reader.Read();
        byte recievedByte = reader.GetByte(reader.GetOrdinal("ByteCol"));
        reader.Close();
      }
      finally {
        myConnection.Close();
      }
    }
    Shared Sub GetMyByte(ByVal myConnection As PgSqlConnection)
      Dim cmd As New PgSqlCommand("SELECT * FROM Test.AllTypes")
      cmd.Connection = myConnection
      myConnection.Open()
      Try
        Dim reader As PgSqlDataReader = cmd.ExecuteReader
        reader.Read()
        Dim recievedByte As Byte = reader.GetByte(reader.GetOrdinal("ByteCol"))
        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