X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/75ed1d15d0d866cac78f7c0da176db8dd5288bc8..7ee392a2cac58b947489a6cd6236034ff12077a2:/include/wx/datstrm.h

diff --git a/include/wx/datstrm.h b/include/wx/datstrm.h
index de87a83323..82e7b8daa9 100644
--- a/include/wx/datstrm.h
+++ b/include/wx/datstrm.h
@@ -18,7 +18,7 @@
 
 #include <wx/stream.h>
 
-class wxDataInputStream: public wxFilterInputStream {
+class WXDLLEXPORT wxDataInputStream: public wxFilterInputStream {
 public:
   wxDataInputStream(wxInputStream& s);
   virtual ~wxDataInputStream();
@@ -31,7 +31,7 @@ public:
   wxString ReadString();
 };
 
-class wxDataOutputStream: public wxFilterOutputStream {
+class WXDLLEXPORT wxDataOutputStream: public wxFilterOutputStream {
  public:
   wxDataOutputStream(wxOutputStream& s);
   virtual ~wxDataOutputStream();