tiny fixes

[wxWidgets.git] / src / msw / dde.cpp

diff --git a/src/msw/dde.cpp b/src/msw/dde.cpp
index 039023005d5c2fa75dedf7095349902f92ce3a2d..80c49e07969becea11e147008c9c376177093348 100644 (file)
--- a/src/msw/dde.cpp
+++ b/src/msw/dde.cpp
@@ -441,7 +441,7 @@ bool wxDDEConnection::Disconnect(void)
   return (DdeDisconnect((HCONV) m_hConv) != 0);
 }
 
-bool wxDDEConnection::Execute(wxChar *data, int size, wxIPCFormat format)
+bool wxDDEConnection::Execute(const wxChar *data, int size, wxIPCFormat format)
 {
   DWORD result;
   if (size < 0)