+ /**
+ Reads the entire contents of the file into a string.
+
+ @param str
+ Non-@NULL pointer to a string to read data into.
+ @param conv
+ Conversion object to use in Unicode build; by default supposes
+ that file contents is encoded in UTF-8 but falls back to the
+ current locale encoding (or Latin-1 if it is UTF-8 too) if it is
+ not.
+
+ @return @true if file was read successfully, @false otherwise.
+
+ @since 2.9.5
+ */
+ bool ReadAll(wxString* str, const wxMBConv& conv = wxConvAuto());
+