X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3f66f6a5b3583b02c34854556eb83e3a808524ce..dd44c130144ad153bf67121a94b23a615db409f5:/include/wx/file.h?ds=sidebyside

diff --git a/include/wx/file.h b/include/wx/file.h
index b2cd59eab0..00ac471abf 100644
--- a/include/wx/file.h
+++ b/include/wx/file.h
@@ -65,7 +65,7 @@ public:
 
   // assign an existing file descriptor and get it back from wxFile object
   void Attach(int lfd) { Close(); m_fd = lfd; m_lasterror = 0; }
-  void Detach()       { m_fd = fd_invalid;  }
+  int  Detach() { int fdOld = m_fd; m_fd = fd_invalid; return fdOld; }
   int  fd() const { return m_fd; }
 
   // read/write (unbuffered)