fix unused parameter warning in wxSetEnv() in release build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48604 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/utils.h b/include/wx/utils.h
index 2a811afba8f85d01a3c1e93cb9b3a0211a4b8a3f..f63fae9c3c7b2c0e91e8e70a7b04dc4638fa0b30 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -485,6 +485,9 @@ wxDEPRECATED( inline bool wxSetEnv(const wxString& var, int value) );
 inline bool wxSetEnv(const wxString& var, int value)
 {
     wxASSERT_MSG( value == 0, "using non-NULL integer as string?" );
 inline bool wxSetEnv(const wxString& var, int value)
 {
     wxASSERT_MSG( value == 0, "using non-NULL integer as string?" );

+
+    wxUnusedVar(value); // fix unused parameter warning in release build
+

     return wxUnsetEnv(var);
 }
 #endif // WXWIN_COMPATIBILITY_2_8
     return wxUnsetEnv(var);
 }
 #endif // WXWIN_COMPATIBILITY_2_8