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OracleConnection.State Property

Gets the current state of the connection.

Namespace: System.Data.OracleClient
Assembly: System.Data.OracleClient (in system.data.oracleclient.dll)

'Declaration
Public Overrides ReadOnly Property State As ConnectionState
'Usage
Dim instance As OracleConnection
Dim value As ConnectionState

value = instance.State

/** @property */
public ConnectionState get_State ()

public override function get State () : ConnectionState

Not applicable.

Property Value

A bitwise combination of the ConnectionState values. The default is Closed.

The allowed state changes are:

  • From Closed to Open, using the Open method of the OracleConnection object.

  • From Open to Closed, using the Close method of the OracleConnection object.

The following example creates an instance of a derived class, OracleConnection, sets its ConnectionString, and displays its State.

Public Sub createOracleConnection()
    Using connection As New OracleConnection()
        connection.ConnectionString = _
           "Data Source=Oracle8i;Integrated Security=yes"
        connection.Open()
        Console.WriteLine("Connection State: " & connection.State)
    End Using
End Sub

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1

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