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Метод GetActiveDBConnectionCount

Возвращает количество активных подключений для указанной базы данных.

Пространство имен:  Microsoft.SqlServer.Management.Smo
Сборка:  Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)

Синтаксис

'Декларация
Public Function GetActiveDBConnectionCount ( _
    dbName As String _
) As Integer
'Применение
Dim instance As Server
Dim dbName As String
Dim returnValue As Integer

returnValue = instance.GetActiveDBConnectionCount(dbName)

public int GetActiveDBConnectionCount(
    string dbName
)

public:
int GetActiveDBConnectionCount(
    String^ dbName
)

member GetActiveDBConnectionCount : 
        dbName:string -> int 

public function GetActiveDBConnectionCount(
    dbName : String
) : int

Параметры

Возвращаемое значение

Тип: System. . :: . .Int32
Значение Int32, указывающее число активных подключений для заданной базы данных.

Замечания

This method returns the number of active connections to a database. By iterating through all the databases on the instance of SQL Server, you can determine the total number of connections to databases on the instance of SQL Server.

Примеры

Visual Basic

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

'Display the number active connections to the database.
Console.WriteLine(srv.GetActiveDBConnectionCount("AdventureWorks2008R2"))

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")

Write-Host $srv.GetActiveDBConnectionCount("AdventureWorks2008R2")