// If enabled (1), compiles wxWidgets streams classes
#define wxUSE_STREAMS 1
-// Use standard C++ streams if 1. If 0, use wxWin streams implementation.
+// Use standard C++ streams if 1. If 0, use wxWin streams implementation only.
#define wxUSE_STD_IOSTREAM 0
+// Enable converion to standard C++ string if 1.
+#define wxUSE_STD_STRING 0
+
// ----------------------------------------------------------------------------
// non GUI features selection
// ----------------------------------------------------------------------------