SPSystemPerformanceCounterMonitor Constructor (String, String, String)
Initializes a new instance of the SPSystemPerformanceCounterMonitor class for the local computer by using the specified category, counter, and instance names.
Namespace: Microsoft.SharePoint.Utilities
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: No
Syntax
'Declaration
Public Sub New ( _
category As String, _
counter As String, _
instance As String _
)
'Usage
Dim category As String
Dim counter As String
Dim instance As String
Dim instance As New SPSystemPerformanceCounterMonitor(category, _
counter, instance)
public SPSystemPerformanceCounterMonitor(
string category,
string counter,
string instance
)
Parameters
category
Type: System.StringThe category of monitor, such as “Processor” or “SharePoint Foundation Search Gatherer.”
counter
Type: System.StringThe name of the particular characteristic that is being measured, such as “% Idle Time” or “Active Queue Length.”
instance
Type: System.StringThe name of the particular instance of the counter.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Either category or counter is a null reference (Nothing in Visual Basic). |
Remarks
If there is only one instance of the counter in the specified category, either or pass a null reference (Nothing in Visual Basic) or an empty string for instance or use the SPSystemPerformanceCounterMonitor(String, String) constructor.
See Also
Reference
SPSystemPerformanceCounterMonitor Class
SPSystemPerformanceCounterMonitor Members