--- /dev/null
+/*!
+
+\page tui_check_self_intersections_page Detect Self-intersections
+
+\code
+import geompy
+
+# create a box
+box = geompy.MakeBoxDXDYDZ(100,30,100)
+IsValid = geompy.CheckSelfIntersections(box)
+if IsValid == 0:
+ raise RuntimeError, "Box with self-intersections created"
+else:
+ print "\nBox is valid"
+\endcode
+
+*/