Επεξεργασία

Κοινή χρήση μέσω


OleDbConnection.State Property

Definition

Gets the current state of the connection.

public:
 virtual property System::Data::ConnectionState State { System::Data::ConnectionState get(); };
public:
 property System::Data::ConnectionState State { System::Data::ConnectionState get(); };
[System.ComponentModel.Browsable(false)]
public override System.Data.ConnectionState State { get; }
[System.ComponentModel.Browsable(false)]
[System.Data.DataSysDescription("DbConnection_State")]
public System.Data.ConnectionState State { get; }
[<System.ComponentModel.Browsable(false)>]
member this.State : System.Data.ConnectionState
[<System.ComponentModel.Browsable(false)>]
[<System.Data.DataSysDescription("DbConnection_State")>]
member this.State : System.Data.ConnectionState
Public Overrides ReadOnly Property State As ConnectionState
Public ReadOnly Property State As ConnectionState

Property Value

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

Implements

Attributes

Remarks

The following are allowed state changes:

Note

In previous version of the .NET Framework, calling the State property increased application overhead because each call caused a call to the OLE DB DBPROP_CONNECTIONSTATUS property for an open connection. With the release of the .NET Framework 2.0, this is no longer an issue.

Applies to

See also