added release()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21506 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-06-29 15:44:08 +00:00
parent 86c7378f32
commit 5455e22751
2 changed files with 21 additions and 5 deletions
--- a/include/wx/ptr_scpd.h
+++ b/include/wx/ptr_scpd.h
@@ -68,7 +68,7 @@ private:                            \
    name & operator=(name const &); \
                                    \
 public:                             \
-    wxEXPLICIT name(T * ptr = NULL)  \
+    wxEXPLICIT name(T * ptr = NULL) \
    : m_ptr(ptr) { }                \
                                    \
    ~name();                        \
@@ -82,6 +82,13 @@ public:                             \
        }                           \
    }                               \
                                    \
+    T *release()                    \
+    {                               \
+        T *ptr = m_ptr;             \
+        m_ptr = NULL;               \
+        return ptr;                 \
+    }                               \
+                                    \
    T & operator*() const           \
    {                               \
        wxASSERT(m_ptr != NULL);    \