Méthode Server.GetActiveDBConnectionCount

Returns the number of active connections for the specified database.

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
Public Function GetActiveDBConnectionCount ( _
    dbName As String _
) As Integer
'Utilisation
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

Paramètres

• dbName
  Type : System.String
  A String value that specifies the name of the database.

Valeur de retour

Type : System.Int32
An Int32 value that specifies the number of active connections for the specified database.

Notes

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.

Exemples

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("AdventureWorks2012"))

PowerShell

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

Write-Host $srv.GetActiveDBConnectionCount("AdventureWorks2012")

Voir aussi

Référence

Server Classe

Espace de noms Microsoft.SqlServer.Management.Smo

Autres ressources

Appel de méthodes

Gestion des serveurs