OleDbConnection.ConnectionTimeout Özellik

public:
 virtual property int ConnectionTimeout { int get(); };

public:
 property int ConnectionTimeout { int get(); };

public override int ConnectionTimeout { get; }

[System.Data.DataSysDescription("OleDbConnection_ConnectionTimeout")]
public int ConnectionTimeout { get; }

member this.ConnectionTimeout : int

[<System.Data.DataSysDescription("OleDbConnection_ConnectionTimeout")>]
member this.ConnectionTimeout : int

Public Overrides ReadOnly Property ConnectionTimeout As Integer

Public ReadOnly Property ConnectionTimeout As Integer

Özellik Değeri

Saniye cinsinden bir bağlantının açılmasını bekleme süresi. Varsayılan değer 15 saniyedir.

Uygulamalar

Öznitelikler

DataSysDescriptionAttribute

Özel durumlar

Örnekler

Aşağıdaki örnek bir OleDbConnection oluşturur ve bağlantı dizesi bazı özelliklerini ayarlar.

// The connectionString argument contains the Connect Timeout
// keywords, as follows: "... ;Connect Timeout=30;"
public void InsertRow(string connectionString, string insertSQL)
{
    using (OleDbConnection connection = new OleDbConnection(connectionString))
    {
        // The insertSQL string contains a SQL statement that
        // inserts a new row in the source table.
        OleDbCommand command = new OleDbCommand(insertSQL);

        // Set the Connection to the new OleDbConnection.
        command.Connection = connection;

        // Open the connection and execute the insert command.
        try
        {
            connection.Open();
            command.ExecuteNonQuery();
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
        }
        // The connection is automatically closed when the
        // code exits the using block.
    }
}

' The connectionString argument contains the Connect Timeout 
' keywords, as follows: "... ;Connect Timeout=30;"
Public Sub InsertRow(ByVal connectionString As String, _
    ByVal insertSQL As String)

    Using connection As New OleDbConnection(connectionString)
        ' The insertSQL string contains a SQL statement that
        ' inserts a new row in the source table.
        Dim command As New OleDbCommand(insertSQL)

        ' Set the Connection to the new OleDbConnection.
        command.Connection = connection

        ' Open the connection and execute the insert command.
        Try
            connection.Open()
            command.ExecuteNonQuery()
        Catch ex As Exception
            Console.WriteLine(ex.Message)
        End Try
        ' The connection is automatically closed when the
        ' code exits the Using block.
    End Using
End Sub

Açıklamalar

0 değeri bir sınır olmadığını gösterir ve bağlanma girişimi süresiz olarak bekleyeceğinden içinde ConnectionString kaçınılmalıdır.

Şunlara uygulanır

Ayrıca bkz.

• Database
• DataSource
• Veri Kaynaklarına Bağlanma