0024057: Eliminate compiler warning C4100 in MSVC++ with warning level 4

[occt.git] / src / DDataStd / DDataStd_TreeBrowser.cxx

diff --git a/src/DDataStd/DDataStd_TreeBrowser.cxx b/src/DDataStd/DDataStd_TreeBrowser.cxx
index 0760301..16a31a9 100755 (executable)
--- a/src/DDataStd/DDataStd_TreeBrowser.cxx
+++ b/src/DDataStd/DDataStd_TreeBrowser.cxx
@@ -62,7 +62,7 @@ DDataStd_TreeBrowser::DDataStd_TreeBrowser(const TDF_Label& aLabel)
 //purpose  : 
 //=======================================================================
 
-void DDataStd_TreeBrowser::DrawOn(Draw_Display& dis) const
+void DDataStd_TreeBrowser::DrawOn(Draw_Display& /*dis*/) const
 { cout<<"DDataStd_TreeBrowser"<<endl; }