+void* wxVariant::GetVoidPtr() const
+{
+ // handling this specially is convenient when working with COM, see #9873
+ if ( IsNull() )
+ return NULL;
+
+ wxASSERT( GetType() == wxT("void*") );
+
+ return (void*) ((wxVariantDataVoidPtr*) m_data)->GetValue();
+}
+
+// ----------------------------------------------------------------------------
+// wxVariantDataDateTime
+// ----------------------------------------------------------------------------
+
+#if wxUSE_DATETIME
+
+class wxVariantDataDateTime: public wxVariantData
+{
+public:
+ wxVariantDataDateTime() { }
+ wxVariantDataDateTime(const wxDateTime& value) { m_value = value; }
+
+ inline wxDateTime GetValue() const { return m_value; }
+ inline void SetValue(const wxDateTime& value) { m_value = value; }
+
+ virtual bool Eq(wxVariantData& data) const;
+#if wxUSE_STD_IOSTREAM
+ virtual bool Write(wxSTD ostream& str) const;
+#endif
+ virtual bool Write(wxString& str) const;
+#if wxUSE_STD_IOSTREAM
+ virtual bool Read(wxSTD istream& str);
+#endif
+ virtual bool Read(wxString& str);
+ virtual wxString GetType() const { return wxT("datetime"); }
+ virtual wxVariantData* Clone() const { return new wxVariantDataDateTime(m_value); }
+
+protected:
+ wxDateTime m_value;
+};
+
+
+bool wxVariantDataDateTime::Eq(wxVariantData& data) const
+{
+ wxASSERT_MSG( (data.GetType() == wxT("datetime")), wxT("wxVariantDataDateTime::Eq: argument mismatch") );
+
+ wxVariantDataDateTime& otherData = (wxVariantDataDateTime&) data;
+
+ return (otherData.m_value == m_value);
+}
+
+
+#if wxUSE_STD_IOSTREAM
+bool wxVariantDataDateTime::Write(wxSTD ostream& str) const
+{
+ wxString value;
+ Write( value );
+ str << value.c_str();
+ return true;
+}
+#endif
+
+
+bool wxVariantDataDateTime::Write(wxString& str) const