WebProcessStatistics.FormatToString(WebEventFormatter) Method

Reference

Definition

Namespace:: System.Web.Management

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Formats the process statistics.

public:
 virtual void FormatToString(System::Web::Management::WebEventFormatter ^ formatter);

public virtual void FormatToString (System.Web.Management.WebEventFormatter formatter);

abstract member FormatToString : System.Web.Management.WebEventFormatter -> unit
override this.FormatToString : System.Web.Management.WebEventFormatter -> unit

Public Overridable Sub FormatToString (formatter As WebEventFormatter)

Parameters

formatter: WebEventFormatter

The WebEventFormatter that contains the tab and indentation settings used to format the Web health event information.

Examples

The following code example shows how to format custom information.

//Formats Web request event information.
public override void FormatCustomEventDetails(
    WebEventFormatter formatter)
{
    base.FormatCustomEventDetails(formatter);

    // Add custom data.

    formatter.AppendLine("");
    formatter.AppendLine(
        "Custom Process Statistics:");

    formatter.IndentationLevel += 1;

    // Get the process statistics.
    formatter.AppendLine(GetAppDomainCount());
    formatter.AppendLine(GetManagedHeapSize());
    formatter.AppendLine(GetPeakWorkingSet());
    formatter.AppendLine(GetProcessStartTime());
    formatter.AppendLine(GetRequestsExecuting());
    formatter.AppendLine(GetRequestsQueued());
    formatter.AppendLine(GetRequestsRejected());
    formatter.AppendLine(GetThreadCount());
    formatter.AppendLine(GetWorkingSet());

    formatter.IndentationLevel -= 1;

    formatter.AppendLine(eventInfo.ToString());
}

    'Formats Web request event information.
    Public Overrides Sub FormatCustomEventDetails( _
    ByVal formatter As WebEventFormatter)
        MyBase.FormatCustomEventDetails(formatter)

        ' Add custom data.
        formatter.AppendLine("")
        formatter.AppendLine("Custom Process Statistics:")

        formatter.IndentationLevel += 1

        ' Get the process statistics.
        formatter.AppendLine(GetAppDomainCount())
        formatter.AppendLine(GetManagedHeapSize())
        formatter.AppendLine(GetPeakWorkingSet())
        formatter.AppendLine(GetProcessStartTime())
        formatter.AppendLine(GetRequestsExecuting())
        formatter.AppendLine(GetRequestsQueued())
        formatter.AppendLine(GetRequestsRejected())
        formatter.AppendLine(GetThreadCount())
        formatter.AppendLine(GetWorkingSet())

        formatter.IndentationLevel -= 1

        formatter.AppendLine(eventInfo.ToString())
    End Sub
End Class

Remarks

The FormatToString method provides a uniform format for event information, which is useful if the event data must be logged and later presented to the user. It is called internally when the provider invokes one of the ToString methods.

Applies to

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