diff --git a/CS2JLibrary/NetFramework/System/Boolean.xml b/CS2JLibrary/NetFramework/System/Boolean.xml
index f1524af..b85f10a 100644
--- a/CS2JLibrary/NetFramework/System/Boolean.xml
+++ b/CS2JLibrary/NetFramework/System/Boolean.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
diff --git a/CS2JLibrary/NetFramework/System/Byte.xml b/CS2JLibrary/NetFramework/System/Byte.xml
index d79e63d..26b907f 100644
--- a/CS2JLibrary/NetFramework/System/Byte.xml
+++ b/CS2JLibrary/NetFramework/System/Byte.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -57,6 +57,14 @@
       <Get>Byte.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Byte</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Char.xml b/CS2JLibrary/NetFramework/System/Char.xml
index 2e91e96..691b31f 100644
--- a/CS2JLibrary/NetFramework/System/Char.xml
+++ b/CS2JLibrary/NetFramework/System/Char.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -164,6 +164,14 @@
       <Get>Character.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Char</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Double.xml b/CS2JLibrary/NetFramework/System/Double.xml
index 6f3f115..121c208 100644
--- a/CS2JLibrary/NetFramework/System/Double.xml
+++ b/CS2JLibrary/NetFramework/System/Double.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -205,6 +205,14 @@
       <Get>Double.POSITIVE_INFINITY</Get>
       <Set>${this:16}.setPositiveInfinity(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Double</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Int16.xml b/CS2JLibrary/NetFramework/System/Int16.xml
index 81efb88..0fd9f81 100644
--- a/CS2JLibrary/NetFramework/System/Int16.xml
+++ b/CS2JLibrary/NetFramework/System/Int16.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -57,6 +57,14 @@
       <Get>Short.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Int16</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Int32.xml b/CS2JLibrary/NetFramework/System/Int32.xml
index 0189219..7161e98 100644
--- a/CS2JLibrary/NetFramework/System/Int32.xml
+++ b/CS2JLibrary/NetFramework/System/Int32.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -93,6 +93,14 @@
       <Get>Integer.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Int32</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Int64.xml b/CS2JLibrary/NetFramework/System/Int64.xml
index fc62367..fd36795 100644
--- a/CS2JLibrary/NetFramework/System/Int64.xml
+++ b/CS2JLibrary/NetFramework/System/Int64.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -64,6 +64,14 @@
       <Get>Long.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Int64</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Number.xml b/CS2JLibrary/NetFramework/System/Number.xml
index cb6dd19..0f52f37 100644
--- a/CS2JLibrary/NetFramework/System/Number.xml
+++ b/CS2JLibrary/NetFramework/System/Number.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -15,6 +15,16 @@
   <Inherits>
     <Type>System.Object</Type>
   </Inherits>
+  <Properties>
+    <Property>
+      <Imports />
+      <Java>${this} != null</Java>
+      <Type>System.Boolean</Type>
+      <Name>HasValue</Name>
+      <Get>${this} != null</Get>
+      <Set>${this:16}.setHasValue(${value})</Set>
+    </Property>
+  </Properties>
   <Methods>
     <Method>
       <Imports>
diff --git a/CS2JLibrary/NetFramework/System/SByte.xml b/CS2JLibrary/NetFramework/System/SByte.xml
index 934b2b8..9b75a52 100644
--- a/CS2JLibrary/NetFramework/System/SByte.xml
+++ b/CS2JLibrary/NetFramework/System/SByte.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -57,6 +57,14 @@
       <Get>Byte.MAX_VALUE</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.SByte</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />
diff --git a/CS2JLibrary/NetFramework/System/Single.xml b/CS2JLibrary/NetFramework/System/Single.xml
index fc0df44..7788b2b 100644
--- a/CS2JLibrary/NetFramework/System/Single.xml
+++ b/CS2JLibrary/NetFramework/System/Single.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -28,7 +28,16 @@
       <Return>System.String</Return>
     </Method>
   </Methods>
-  <Properties />
+  <Properties>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.Single</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
+  </Properties>
   <Events />
   <Indexers />
   <Constructors />
diff --git a/CS2JLibrary/NetFramework/System/UInt32.xml b/CS2JLibrary/NetFramework/System/UInt32.xml
index 3c6bd20..f2584ca 100644
--- a/CS2JLibrary/NetFramework/System/UInt32.xml
+++ b/CS2JLibrary/NetFramework/System/UInt32.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -57,6 +57,14 @@
       <Get>4294967295L /* UInt32.MaxValue */</Get>
       <Set>${this:16}.setMaxValue(${value})</Set>
     </Property>
+    <Property>
+      <Imports />
+      <Java>${this}</Java>
+      <Type>System.UInt32</Type>
+      <Name>Value</Name>
+      <Get>${this}</Get>
+      <Set>${this:16}.setValue(${value})</Set>
+    </Property>
   </Properties>
   <Events />
   <Indexers />