Database.ActiveConnections 屬性

發行項
04/26/2013

Gets the number of active connections to the database.

命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.Expensive Or SfcPropertyFlags.Standalone)> _
Public ReadOnly Property ActiveConnections As Integer 
    Get
'用途
Dim instance As Database 
Dim value As Integer 

value = instance.ActiveConnections

[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.Standalone)]
public int ActiveConnections { get; }

[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::Expensive|SfcPropertyFlags::Standalone)]
public:
property int ActiveConnections {
    int get ();
}

[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.Expensive|SfcPropertyFlags.Standalone)>]
member ActiveConnections : int

function get ActiveConnections () : int

屬性值

型別：System.Int32
An Int32 value that specifies the number of active connections to the database.

備註

The ActiveConnections property returns the active connections for the referenced database. Use the GetActiveDBConnectionCount method to return the total database connections on the instance of SQL Server.

範例

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server()

'Reference the AdventureWorks2012 database.
Dim db As Database
db = srv.Databases("AdventureWorks2012")

'Display the number of active connections to the database.
Console.WriteLine(db.ActiveConnections)

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")
Write-Host $db.ActiveConnections