ET GeoWizards Scripting
Closed Polylines To Polygons
(Go to the main page of the
function)
Converts closed polylines (and polyline chains) to polygons
Syntax
Dim ET As New ETGW_Core
Set variable = ET.PolylineToPolygon(pInFeatureClass, sOutFileName, bForseClosure,
dTolerance, {sMessage})
The PolylineToPolygon method syntax has the following object qualifier and arguments:
| Part | Description |
|---|---|
| variable | An IFeatureClass object |
| pInFeatureClass | Required. An IFeatureClass object. Must be a polyline feature class |
| sOutFileName | Required. A String - the full name of the output feature class (A feature class with the same full name should not exist) |
| bForseClosure | Required. A Boolean indicating whether the non closed polylines must be closed and converted to polygons. |
| dTolerance | Optional. A Double setting the tolerance (in the units of the input dataset) to be used if the bForseClosure = True. If bForseClosure = False this parameter is ignored. Open polylines which end points are closer to each other than this tolerance will be closed and converted to polygons |
| sMessage | Optional. In a case of failure - description of the cause. If the functions completes with success an empty string will be returned. |