ArcObjects: determines the object's self-intersection

Delphi code

// Determine the object self-intersection

Function isselfcross (pgeometry: igeometry): Boolean;
VaR
Ptopo: itopologicaloperator2;
B: wordbool;
Begin
Ptopo: = pgeometry as itopologicaloperator2;
Ptopo. set_isknownsimple (false );
Ptopo. get_issimple (B );
Result: = B;

End;

C # code

// Determine the object self-intersection
Public static bool isselfcross (igeometry pgeometry)
{

Itopologicaloperator2 ptopologicaloperator2 = pgeometry as itopologicaloperator2;
Ptopologicaloperator2.isknownsimple _ 2 = false;
Return ptopologicaloperator2.issimple;

}