SqlConnection.State 屬性
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
指出在連接上執行最近一次網路作業期間的 SqlConnection 狀態。
public:
virtual property System::Data::ConnectionState State { System::Data::ConnectionState get(); };public:
property System::Data::ConnectionState State { System::Data::ConnectionState get(); };C#
public override System.Data.ConnectionState State { get; }C#
[System.ComponentModel.Browsable(false)]
[System.Data.DataSysDescription("DbConnection_State")]
public System.Data.ConnectionState State { get; }C#
[System.ComponentModel.Browsable(false)]
public override System.Data.ConnectionState State { get; }member this.State : System.Data.ConnectionState[<System.ComponentModel.Browsable(false)>]
[<System.Data.DataSysDescription("DbConnection_State")>]
member this.State : System.Data.ConnectionState[<System.ComponentModel.Browsable(false)>]
member this.State : System.Data.ConnectionStatePublic Overrides ReadOnly Property State As ConnectionStatePublic ReadOnly Property State As ConnectionStateConnectionState 列舉。
- 屬性
傳 ConnectionState 回列舉，指出 的狀態 SqlConnection。 關閉並重新開啟連線將會重新整理的值 State。
| 產品 | 版本 |
|---|---|
| .NET | Core 1.0, Core 1.1, 6 (package-provided), 7 (package-provided), 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
