Common code for the same handling of wxSL_INVERSE.

[wxWidgets.git] / include / wx / zstream.h

diff --git a/include/wx/zstream.h b/include/wx/zstream.h
index 1723d93702a42fe6328e5f67fab8a5424dfd5347..16d43212e6d8062401ec489ca3226e275fbd1ae6 100644 (file)
--- a/include/wx/zstream.h
+++ b/include/wx/zstream.h
@@ -69,9 +69,10 @@ class WXDLLIMPEXP_BASE wxZlibInputStream: public wxFilterInputStream {
 class WXDLLIMPEXP_BASE wxZlibOutputStream: public wxFilterOutputStream {
  public:
   wxZlibOutputStream(wxOutputStream& stream, int level = -1, int flags = wxZLIB_ZLIB);
-  virtual ~wxZlibOutputStream();
+  virtual ~wxZlibOutputStream() { Close(); }
 
   void Sync() { DoFlush(false); }
+  bool Close();
   wxFileOffset GetLength() const { return m_pos; }
 
   static bool CanHandleGZip();