Bind all pointers to primitives as IntPtr, and not just pointers to void or unsigned chars.

src/Generator/Generators/CLI/CLITypePrinter.cs

@@ -94,15 +94,15 @@ namespace Cxxi.Generators.CLI
                 return string.Format("{0}^", function.Visit(this, quals));
             }
 
-            if (pointee.IsPrimitiveType(PrimitiveType.Void, walkTypedefs: true) ||
-                pointee.IsPrimitiveType(PrimitiveType.UInt8, walkTypedefs: true))
+            if (pointee.IsPrimitiveType(PrimitiveType.Char) && quals.IsConst)
             {
-                return "System::IntPtr";
+                return "System::String^";
             }
 
-            if (pointee.IsPrimitiveType(PrimitiveType.Char) && quals.IsConst)
+            PrimitiveType primitive;
+            if (pointee.IsPrimitiveType(out primitive, walkTypedefs: true))
             {
-                return "System::String^";
+                return "System::IntPtr";
             }
 
             return pointee.Visit(this, quals);