make wxDir::Has{Files,SubDirs}() const

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-04-22 16:29:43 +00:00
parent 960b1f9409
commit 106dcc2cea
4 changed files with 7 additions and 7 deletions
--- a/include/wx/dir.h
+++ b/include/wx/dir.h
@@ -120,10 +120,10 @@ public:
    bool GetNext(wxString *filename) const;

    // return true if this directory has any files in it
-    bool HasFiles(const wxString& spec = wxEmptyString);
+    bool HasFiles(const wxString& spec = wxEmptyString) const;

    // return true if this directory has any subdirectories
-    bool HasSubDirs(const wxString& spec = wxEmptyString);
+    bool HasSubDirs(const wxString& spec = wxEmptyString) const;

    // enumerate all files in this directory and its subdirectories
    //