Server.GetActiveDBConnectionCount-Methode
Returns the number of active connections for the specified database.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Function GetActiveDBConnectionCount ( _
dbName As String _
) As Integer
'Usage
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
Parameter
- dbName
Typ: System.String
A String value that specifies the name of the database.
Rückgabewert
Typ: System.Int32
An Int32 value that specifies the number of active connections for the specified database.
Hinweise
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.
Beispiele
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")
Siehe auch
Verweis
Microsoft.SqlServer.Management.Smo-Namespace