OnSysRead is pure virtual

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69807 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/interface/wx/stream.h b/interface/wx/stream.h
index 4f3bb18a4566122b9eeb692a5fe8aa321c1abfa2..e5fb42d385072d6b05becede5320dfbf7d804f58 100644 (file)
--- a/interface/wx/stream.h
+++ b/interface/wx/stream.h
@@ -680,7 +680,7 @@ protected:
         reached or an error occurred (in this last case the internal @c m_lasterror
         variable should be set accordingly as well).
     */
         reached or an error occurred (in this last case the internal @c m_lasterror
         variable should be set accordingly as well).
     */

-    size_t OnSysRead(void* buffer, size_t bufsize);
+    size_t OnSysRead(void* buffer, size_t bufsize) = 0;

 };
 
 
 };