Metodo Server.GetActiveDBConnectionCount
Returns the number of active connections for the specified database.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Function GetActiveDBConnectionCount ( _
dbName As String _
) As Integer
'Utilizzo
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
Parametri
- dbName
Tipo: System.String
A String value that specifies the name of the database.
Valore restituito
Tipo: System.Int32
An Int32 value that specifies the number of active connections for the specified database.
Osservazioni
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.
Esempi
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")
Vedere anche
Riferimento
Spazio dei nomi Microsoft.SqlServer.Management.Smo