ETG_CleanContourGaps

Cleans the gaps in a polyline dataset representing contours.

Inputs:

Outputs:

New polyline feature class. The gaps in the contours that a smaller than the selected tolerance are closed.

Notes:

The function is designed specifically for contours, but it can be used on datasets representing different features.
Always inspect the results before accepting them as valid.

Example :

Input Contours

Resulting Polylines

Command line syntax

ETS_GPCleanContourGaps <Input Dataset> <Out Feature Class> <Gap Size> <Height Field>

Parameters

Expression	Explanation
<Input Dataset>	A Polyline feature layer or feature class
<Out Feature Class>	A String - the full name of the output feature class
<Gap Size>	A Double representing the tolerance. The gaps in the contours that a smaller than this tolerance will be closed.
<Height Field>	A String representing the name of the height field in the input contour dataset.

Scripting syntax

ETS_GPCleanContourGaps (Input Dataset, Out Feature Class, Gap Size, Height Field)

See the explanations above:
<> - required parameter
{} - optional parameter

.NET implementation
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CleanContourGaps (inFeatureClass As IFeatureClass, sOutFeature As String, gapSize As Double, heightField As String) As IFeatureClass