Part.EdgePy : get access to stored Pcurves

src/Mod/Part/App/TopoShapeEdgePy.xml

@@ -528,6 +528,15 @@ coordinate system.</UserDocu>
         </Documentation>
         <Parameter Name="Continuity" Type="String"/>
     </Attribute>
+		<Methode Name="curveOnSurface" Const="true">
+			<Documentation>
+				<UserDocu>curveOnSurface(idx) -> None or tuple
+Returns the 2D curve, the surface and the parameter range of index idx.
+Returns None if index idx is out of range.
+Returns a 4-items tuple of a curve, a surface, first parameter and last parameter.
+				</UserDocu>
+			</Documentation>
+		</Methode>
         <ClassDeclarations>
 		</ClassDeclarations>
 	</PythonExport>