[cpp apidox] exclude the 'detail' namespace from apidox extraction

this includes also the 'noncopyable' typedef, but that will be handled differently

1 files changed, 2 insertions, 0 deletions

diff --git a/cpp/poppler-global.h b/cpp/poppler-global.h
index 4b08e8dd..1eb1fa3d 100644
--- a/cpp/poppler-global.h
+++ b/cpp/poppler-global.h
@@ -40,6 +40,7 @@
 namespace poppler
 {
 
+/// \cond DOXYGEN_SKIP_THIS
 namespace detail
 {
 
@@ -56,6 +57,7 @@ private:
 }
 
 typedef detail::noncopyable noncopyable;
+/// \endcond
 
 enum rotation_enum { rotate_0, rotate_90, rotate_180, rotate_270 };