dotConnect for Oracle Documentation
Devart.Data.Oracle Namespace / OracleDataTable Class / OracleDataTable Constructor / OracleDataTable Constructor(String,String)
The text of the selection command.
Connection string used to connect to the data source.
Example

In This Topic
    OracleDataTable Constructor(String,String)
    In This Topic
    Initializes a new instance of the OracleDataTable class.
    Syntax
    'Declaration
     
    Public Function New( _
       ByVal selectCommandText As String, _
       ByVal connectionString As String _
    )
    public OracleDataTable( 
       string selectCommandText,
       string connectionString
    )

    Parameters

    selectCommandText
    The text of the selection command.
    connectionString
    Connection string used to connect to the data source.
    Example
    This sample shows how to create a OracleDataTable and retrieve data from a table.
    public void UseDataTable()
    {
      OracleDataTable myDataTable = new OracleDataTable("SELECT * FROM Test.Dept", 
          "User Id=Scott;Password=tiger;Data Source=Ora;");
      try
      {
        myDataTable.Active = true;
        foreach(DataRow myRow in myDataTable.Rows)
        {
          foreach(DataColumn myCol in myDataTable.Columns)
          {
            Console.Write(myRow[myCol]+"\t");
          }
          Console.WriteLine();
        }
      }
      finally
      {
        myDataTable.Active = false;
      }
    }
    Public Sub UseDataTable()
      Dim myDataTable As OracleDataTable = New OracleDataTable("SELECT * FROM Test.Dept", _
          "User Id=Scott;Password=tiger;Data Source=Ora;")
      Try
        myDataTable.Active = True
        Dim myRow As DataRow
        Dim myCol As DataColumn
        For Each myRow In myDataTable.Rows
          For Each myCol In myDataTable.Columns
            Console.Write(myRow(myCol) & Chr(9))
          Next myCol
          Console.WriteLine()
        Next myRow
      Finally
        myDataTable.Active = False
      End Try
    End Sub
    See Also