contour.getHalfEdge()

#### Availability

Flash MX 2004.

#### Usage

contour.getHalfEdge()

#### Parameters

None.

#### Returns

A HalfEdge object (../HalfEdge_object/halfEdge_summary.md).

#### Description

Method; returns a HalfEdge object (../HalfEdge_object/halfEdge_summary.md) on the contour of the selection.

#### Example

This example traverses all the contours of the selected shape and shows the coordinates of the vertices in the Output panel:

javascript
var elt = fl.getDocumentDOM().selection[0];
elt.beginEdit();
var contourArray = elt.contours;
var contourCount = 0;
for (i=0;i<contourArray.length;i++)
{
var contour = contourArray[i];
contourCount++;
var he = contour.getHalfEdge();
var iStart = he.id;
var id = 0;
while (id != iStart)
{
// Get the next vertex.
var vrt = he.getVertex();
var x = vrt.x;
var y = vrt.y;
fl.trace("vrt: " + x + ", " + y);
he = he.getNext();
id = he.id;
}
}
elt.endEdit();