OracleCommand Oluşturucular

public:
 OracleCommand();

public OracleCommand ();

Public Sub New ()

Örnekler

Aşağıdaki örnek bir OracleCommand oluşturur ve özelliklerinden bazılarını ayarlar.

public void CreateOracleCommand()
{
   OracleCommand command = new OracleCommand();
   command.CommandType = CommandType.Text;
}

Public Sub CreateOracleCommand()
    Dim command As New OracleCommand()
    command.CommandType = CommandType.Text
End Sub

Açıklamalar

Temel oluşturucu tüm alanları varsayılan değerlerine başlatır. Aşağıdaki tabloda bir örneği için ilk özellik değerleri gösterilmektedir OracleCommand.

Ayrıca bkz.

• Komutlarla Çalışma

public:
 OracleCommand(System::String ^ commandText);

public OracleCommand (string commandText);

new System.Data.OracleClient.OracleCommand : string -> System.Data.OracleClient.OracleCommand

Public Sub New (commandText As String)

Parametreler

Ayrıca bkz.

• Komutlarla Çalışma

public:
 OracleCommand(System::String ^ commandText, System::Data::OracleClient::OracleConnection ^ connection);

public OracleCommand (string commandText, System.Data.OracleClient.OracleConnection connection);

new System.Data.OracleClient.OracleCommand : string * System.Data.OracleClient.OracleConnection -> System.Data.OracleClient.OracleCommand

Public Sub New (commandText As String, connection As OracleConnection)

Parametreler

Örnekler

Aşağıdaki örnek bir OracleCommandoluşturur.

public void CreateOracleCommand()
{
   OracleConnection connection = new OracleConnection("Data Source=Oracle8i;Integrated Security=yes");
   string queryString = "SELECT * FROM Emp ORDER BY EmpNo";
   OracleCommand command = new OracleCommand(queryString, connection);
}

Public Sub CreateOracleCommand()
    Dim connection As New OracleConnection _
       ("Data Source=Oracle8i;Integrated Security=yes")
    Dim queryString As String = _
       "SELECT * FROM Emp ORDER BY EmpNo"
    Dim command As New OracleCommand(queryString, connection)
End Sub

Ayrıca bkz.

• Komutlarla Çalışma

public:
 OracleCommand(System::String ^ commandText, System::Data::OracleClient::OracleConnection ^ connection, System::Data::OracleClient::OracleTransaction ^ tx);

public OracleCommand (string commandText, System.Data.OracleClient.OracleConnection connection, System.Data.OracleClient.OracleTransaction tx);

new System.Data.OracleClient.OracleCommand : string * System.Data.OracleClient.OracleConnection * System.Data.OracleClient.OracleTransaction -> System.Data.OracleClient.OracleCommand

Public Sub New (commandText As String, connection As OracleConnection, tx As OracleTransaction)

Parametreler

Örnekler

Aşağıdaki örnek bir OracleCommand oluşturur ve özelliklerinden bazılarını ayarlar.

public void CreateOracleCommand(string connectionString)
{
    using (OracleConnection connection = new OracleConnection(connectionString))
    {
        connection.Open();
        OracleTransaction transaction = connection.BeginTransaction();
        string queryString = "SELECT * FROM Emp ORDER BY EmpNo";
        OracleCommand command = new OracleCommand(queryString, connection, transaction);
        command.CommandType = CommandType.Text;
    }
}

Public Sub CreateOracleCommand(ByVal connectionString As String)
    Using connection As New OracleConnection(connectionString)
        connection.Open()
        Dim transaction As OracleTransaction = connection.BeginTransaction()
        Dim queryString As String = _
           "SELECT * FROM Emp ORDER BY EmpNo"
        Dim command As New OracleCommand(queryString, connection, transaction)
        command.CommandType = CommandType.Text
    End Using
End Sub

Açıklamalar

Aşağıdaki tabloda, bu uygulamasının bir örneği için ilk özellik değerleri gösterilmektedir OracleCommand.

İlgili özelliği ayarlayarak bu parametrelerden herhangi birinin değerini değiştirebilirsiniz.

Ayrıca bkz.

• Komutlarla Çalışma