* update demo app to run in .net 2.0

Author: ArthurHub

Source/Demo/DemoForm.Designer.cs

@@ -505,9 +505,10 @@ private void OnRunTestButtonClick(object sender, EventArgs e)
             Application.DoEvents();
 
             GC.Collect();
+#if NET_40
             AppDomain.MonitoringIsEnabled = true;
             var startMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
-
+#endif
             var sw = Stopwatch.StartNew();
 
             const int iterations = 20;
@@ -522,10 +523,12 @@ private void OnRunTestButtonClick(object sender, EventArgs e)
 
             sw.Stop();
 
-
-            var endMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
-            var totalMem = (endMemory - startMemory)/1024f;
-
+            long endMemory = 0;
+            float totalMem = 0;
+#if NET_40
+            endMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
+            totalMem = (endMemory - startMemory)/1024f;
+#endif
             float htmlSize = 0;
             foreach (var sample in _perfTestSamples)
                 htmlSize += sample.Length*2;

Source/Demo/DemoForm.cs

@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>HtmlRenderer.Demo</RootNamespace>
     <AssemblyName>HtmlRendererDemo</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
     <UpgradeBackupLocation>
@@ -31,14 +31,15 @@
     <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DefineConstants>TRACE;DEBUG</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>

Source/Demo/HtmlRenderer.Demo.csproj

@@ -208,9 +208,10 @@ private void OnRunTestButtonClick(object sender, EventArgs e)
                 var html = _samples[(string)_samplesTreeView.SelectedNode.Tag];
 
                 GC.Collect();
+#if NET_40
                 AppDomain.MonitoringIsEnabled = true;
                 var startMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
-
+#endif
                 var sw = Stopwatch.StartNew();
 
                 for (int i = 0; i < _iterations.Value; i++)
@@ -221,10 +222,13 @@ private void OnRunTestButtonClick(object sender, EventArgs e)
 
                 sw.Stop();
 
-
-                var endMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
-                var totalMem = (endMemory - startMemory) / 1024f;
-                float htmlSize = html.Length*2/1024f;
+                long endMemory = 0;
+                float totalMem = 0;
+#if NET_40
+                endMemory = AppDomain.CurrentDomain.MonitoringTotalAllocatedMemorySize;
+                totalMem = (endMemory - startMemory) / 1024f;
+#endif
+                float htmlSize = html.Length * 2 / 1024f;
 
                 var msg = string.Format("1 HTML ({0:N0} KB)\r\n{1} Iterations", htmlSize, _iterations.Value);
                 msg += "\r\n\r\n";