X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7c720ce63366f2679ea04701f2e15a876c3a5d08..8e41796c6cb912b762276f14a75fbe014652b90b:/include/wx/ctrlsub.h

diff --git a/include/wx/ctrlsub.h b/include/wx/ctrlsub.h
index 1db128f7bc..93ed78cfde 100644
--- a/include/wx/ctrlsub.h
+++ b/include/wx/ctrlsub.h
@@ -12,7 +12,7 @@
 #ifndef _WX_CTRLSUB_H_BASE_
 #define _WX_CTRLSUB_H_BASE_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "controlwithitems.h"
 #endif
 
@@ -57,6 +57,8 @@ public:
     // -----------------
 
     virtual int GetCount() const = 0;
+    bool IsEmpty() const { return GetCount() == 0; }
+
     virtual wxString GetString(int n) const = 0;
     virtual void SetString(int n, const wxString& s) = 0;
     virtual int FindString(const wxString& s) const = 0;