-
-// Safely converts a wxVariant to (long) int. Supports converting from string
-// and boolean as well.
-WXDLLIMPEXP_PROPGRID
-long wxPGVariantToInt( const wxVariant& variant, long defVal = 1 );
-
-// Safely converts a wxVariant to wxLongLong_t. Returns true on success.
-WXDLLIMPEXP_PROPGRID
-bool wxPGVariantToLongLong( const wxVariant& variant, wxLongLong_t* pResult );
-
-// Safely converts a wxVariant to wxULongLong_t. Returns true on success.
-WXDLLIMPEXP_PROPGRID
-bool wxPGVariantToULongLong( const wxVariant& variant, wxULongLong_t* pResult );
-
-// Safely converts a wxVariant to double. Supports converting from string and
-// wxLongLong as well.
-WXDLLIMPEXP_PROPGRID
-bool wxPGVariantToDouble( const wxVariant& variant, double* pResult );
+#define wxPG_VARIANT_TYPE_LONGLONG wxS("longlong")
+#define wxPG_VARIANT_TYPE_ULONGLONG wxS("ulonglong")