Use UTF16 for text data object on Mac. Fixes #10902

[wxWidgets.git] / docs / doxygen / overviews / unicode.h

diff --git a/docs/doxygen/overviews/unicode.h b/docs/doxygen/overviews/unicode.h
index be0d550b9bb501fa91ed888d78599e170d476f42..a84dc50aa14aa24a891795771d90039c2f77af37 100644 (file)
--- a/docs/doxygen/overviews/unicode.h
+++ b/docs/doxygen/overviews/unicode.h
@@ -372,19 +372,13 @@ const char *p = s.ToUTF8();
 puts(p); // or call any other function taking const char *
 @endcode
 does @b not work because the temporary buffer returned by wxString::ToUTF8() is
 puts(p); // or call any other function taking const char *
 @endcode
 does @b not work because the temporary buffer returned by wxString::ToUTF8() is

-destroyed and @c p is left pointing nowhere. To correct this you may use
+destroyed and @c p is left pointing nowhere. To correct this you should use

 @code
 @code

-wxCharBuffer p(s.ToUTF8());
+const wxScopedCharBuffer p(s.ToUTF8());

 puts(p);
 @endcode
 puts(p);
 @endcode

-which does work but results in an unnecessary copy of string data in the build
-configurations when wxString::ToUTF8() returns the pointer to internal string buffer.
-If this inefficiency is important you may write
-@code
-const wxUTF8Buf p(s.ToUTF8());
-puts(p);
-@endcode
-where @c wxUTF8Buf is the type corresponding to the real return type of wxString::ToUTF8().
+which does work.
+

 Similarly, wxWX2WCbuf can be used for the return type of wxString::wc_str().
 But, once again, none of these cryptic types is really needed if you just pass
 the return value of any of the functions mentioned in this section to another
 Similarly, wxWX2WCbuf can be used for the return type of wxString::wc_str().
 But, once again, none of these cryptic types is really needed if you just pass
 the return value of any of the functions mentioned in this section to another