Fix various build issuesin uncommon configurations

Source/Engine/Scripting/ManagedCLR/MClass.h

@@ -23,6 +23,10 @@ private:
     StringAnsiView _fullname;
     uint32 _types = 0;
     mutable uint32 _size = 0;
+#else
+    StringAnsiView _name;
+    StringAnsiView _namespace;
+    StringAnsiView _fullname;
 #endif
     MAssembly* _assembly;
 

Source/Engine/Scripting/ManagedCLR/MEvent.h

@@ -19,6 +19,8 @@ protected:
 #elif USE_NETCORE
     void* _handle;
     StringAnsiView _name;
+#else
+    StringAnsiView _name;
 #endif
 
     mutable MMethod* _addMethod;

Source/Engine/Scripting/ManagedCLR/MField.h

@@ -24,6 +24,8 @@ protected:
     void* _type;
     int32 _fieldOffset;
     StringAnsiView _name;
+#else
+    StringAnsiView _name;
 #endif
 
     MClass* _parentClass;

Source/Engine/Scripting/ManagedCLR/MMethod.h

@@ -30,6 +30,8 @@ protected:
     mutable void* _returnType;
     mutable Array<void*, InlinedAllocation<8>> _parameterTypes;
     void CacheSignature() const;
+#else
+    StringAnsiView _name;
 #endif
     MClass* _parentClass;
     MVisibility _visibility;

Source/Engine/Scripting/ManagedCLR/MProperty.h

@@ -22,6 +22,8 @@ protected:
 #elif USE_NETCORE
     void* _handle;
     StringAnsiView _name;
+#else
+    StringAnsiView _name;
 #endif
 
     mutable MMethod* _getMethod;

Source/Engine/Scripting/ScriptingObject.cpp

@@ -93,6 +93,8 @@ ScriptingObject::ScriptingObject(const SpawnParams& params)
     : _gcHandle((MGCHandle)params.Managed)
 #elif !COMPILE_WITHOUT_CSHARP
     : _gcHandle(params.Managed ? MCore::GCHandle::New(params.Managed) : 0)
+#else
+    : _gcHandle(0)
 #endif
     , _type(params.Type)
     , _id(params.ID)