+GST_API GType _gst_date_time_type;
+
+/**
+ * GST_TYPE_DATE_TIME:
+ *
+ * a boxed #GValue type for #GstDateTime that represents a date and time.
+ *
+ * Returns: the #GType of GstDateTime
+ */
+
+#define GST_TYPE_DATE_TIME (_gst_date_time_type)
+
+GST_API
+GType gst_date_time_get_type (void);
+