Use wxEmptyString instead of dedicated wxPropertyGridInterface member variable.

2015-07-16 21:00:38 +02:00
parent 8749496b15
commit 4588acb21b
2 changed files with 4 additions and 4 deletions
--- a/include/wx/propgrid/propgridiface.h
+++ b/include/wx/propgrid/propgridiface.h
@@ -469,7 +469,7 @@ public:
    /** Returns help string associated with a property. */
    wxString GetPropertyHelpString( wxPGPropArg id ) const
    {
-        wxPG_PROP_ARG_CALL_PROLOG_RETVAL(m_emptyString)
+        wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxEmptyString)
        return p->GetHelpString();
    }