WaE: 'ScVbaFormatConditions' : default constructor could not be generated

The ScVbaFormatConditions class is used only as a target for casting,
it seems, and no objects of this type are created as such, I think.
So avoid MSVC warnings:

warning C4510: 'ScVbaFormatConditions' : default constructor could not
be generated

warning C4610: class 'ScVbaFormatConditions' can never be instantiated
- user defined constructor required

sc/source/ui/vba/vbaformatconditions.hxx

@@ -36,6 +36,19 @@
 #include <vbahelper/vbacollectionimpl.hxx>
 
 typedef CollTestImplHelper< ov::excel::XFormatConditions > ScVbaFormatConditions_BASE;
+
+// This class is used only as a target for casting, it seems,
+// and no objects of this type are created as such, I think.
+// So avoid MSVC warnings:
+// warning C4510: 'ScVbaFormatConditions' : default constructor could not be generated
+// warning C4610: class 'ScVbaFormatConditions' can never be instantiated - user defined constructor required
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable: 4510)
+#pragma warning(disable: 4610)
+#endif
+
 class ScVbaFormatConditions: public ScVbaFormatConditions_BASE
 {
     css::table::CellAddress maCellAddress;
@@ -62,6 +75,10 @@ public:
     virtual css::uno::Sequence<rtl::OUString> getServiceNames();
 };
 
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
 #endif //SC_VBA_AXES_HXX
 
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