dotConnect for Oracle Documentation
Devart.Data.Oracle Namespace / OracleDataTable Class / Connection Property
Example

Connection Property (OracleDataTable)
Gets or sets the OracleConnection used to connect to the data source.
Syntax
'Declaration
 
Public Shadows Property Connection As OracleConnection
 

Property Value

A OracleConnection object which provides a connection to the data source.
Remarks
This property is used by DeleteCommand, InsertCommand, SelectCommand, and UpdateCommand, in case when these properties do not have own created connection.

This property supports the InterForm technology.

Example
This sample shows how to create a OracleDataTable and retrieve data from a table.
public void UseDataTable(OracleConnection myConnection)
{
  OracleDataTable myDataTable = new OracleDataTable();
  myDataTable.Connection = myConnection;
  myDataTable.SelectCommand = new OracleCommand("SELECT * FROM Test.Dept");
  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(ByVal myConnection As OracleConnection)
  Dim myDataTable As OracleDataTable = New OracleDataTable
  myDataTable.Connection = myConnection
  myDataTable.SelectCommand = New OracleCommand("SELECT * FROM Test.Dept")
  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