replace usage of objective-c keyword 'id'

[wxWidgets.git] / src / common / combocmn.cpp

diff --git a/src/common/combocmn.cpp b/src/common/combocmn.cpp
index 7d41ea207afc2ea2df57ed41e53ecbada5d15a4c..ccabb7277e576b60100b832f8cb225dd240ca91b 100644 (file)
--- a/src/common/combocmn.cpp
+++ b/src/common/combocmn.cpp
@@ -2130,7 +2130,7 @@ void wxComboCtrlBase::DoSetPopupControl(wxComboPopup* iface)
     }
 
     // This must be done after creation
-    if ( m_valueString.length() )
+    if ( !m_valueString.empty() )
     {
         iface->SetStringValue(m_valueString);
         //Refresh();