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ProcessModelInfo Class

Contains methods that return information about worker processes.

System.Object
  System.Web.ProcessModelInfo

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public class ProcessModelInfo

The ProcessModelInfo type exposes the following members.

  NameDescription
Public methodProcessModelInfoInfrastructure. Initializes a new instance of the ProcessModelInfo class.
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  NameDescription
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodStatic memberGetCurrentProcessInfoReturns information about the worker process that is executing the current request.
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodStatic memberGetHistoryReturns information about recent worker processes.
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The ProcessModelInfo class is not meant to be instantiated in your own code. Use the static GetCurrentProcessInfo and GetHistory methods to populate ProcessInfo objects, and then use the properties of the ProcessInfo objects to obtain information about the processes.

NoteNote

The GetCurrentProcessInfo and GetHistory methods can be used only with Microsoft Internet Information Services (IIS) version 5.0 on Microsoft Windows 2000 and Windows XP or with IIS 6.0 on Windows Server 2003 and using IIS 5.0 isolation mode. For more information, see How to: Configure ASP.NET Applications for an ASP.NET Version.

The following code example demonstrates how to call the GetCurrentProcessInfo method to display statistics about the currently executing ASP.NET process on a Web page. This example will work with Internet Information Services 5.0 on Windows 2000 and Windows XP or with IIS 6.0 on Windows Server 2003 and using IIS 5.0 isolation mode.


<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
private void Page_Load(object sender, EventArgs e)
{
    DataGrid1.DataSource = GetProcessInfoAsDataSet();
    DataGrid1.DataBind();
}

private DataSet GetProcessInfoAsDataSet()
{
    DataSet ds = new DataSet();
    ds.Tables.Add(new DataTable());
    ds.Tables[0].Columns.Add("ID",         typeof(string));
    ds.Tables[0].Columns.Add("Start Time", typeof(string));
    ds.Tables[0].Columns.Add("Age",        typeof (string));
    ds.Tables[0].Columns.Add("Request Count", typeof(string));
    ds.Tables[0].Columns.Add("Peak Memory",typeof(string));

    ProcessInfo info = ProcessModelInfo.GetCurrentProcessInfo();

    DataRow row = ds.Tables[0].NewRow();
    row["ID"]         = info.ProcessID;
    row["Start Time"] = info.StartTime;
    row["Age"]        = info.Age;
    row["Request Count"] = info.RequestCount;
    row["Peak Memory"]= info.PeakMemoryUsed;

    ds.Tables[0].Rows.Add(row);

    return ds;
}     
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:DataGrid 
            ID="DataGrid1" 
            runat="server" />    
    </div>
    </form>
</body>
</html>


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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