IsOpen 属性

Gets a value indicating whether the connection is currently open. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。

命名空间： Microsoft.SqlServer.Management.Sdk.Sfc
程序集： Microsoft.SqlServer.Management.Sdk.Sfc（在 Microsoft.SqlServer.Management.Sdk.Sfc.dll 中）

语法

声明
Public Overrides ReadOnly Property IsOpen As Boolean
    Get
用法
Dim instance As SqlStoreConnection
Dim value As Boolean

value = instance.IsOpen

public override bool IsOpen { get; }

public:
virtual property bool IsOpen {
    bool get () override;
}

abstract IsOpen : bool
override IsOpen : bool

override function get IsOpen () : boolean

类型：System. . :: . .Boolean
A Boolean value specifying whether the connection is open.