ET GeoWizards Scripting
SymmetricalDifference
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Calculates the geometric intersection of the input polygon feature classes. Creates a polygon feature class that contains the areas of both input datasets that do not overlap.
Syntax
Dim ET As New ETGW_Core
Set variable = ET.SymmetricalDifference(pFeatureClass1, pFeatureClass2,
sOutFileName, dFuzzyTol, sMessage)
The SymmetricalDifference method syntax has the following object qualifier and arguments:
| Part | Description |
|---|---|
| variable | An IFeatureClass object |
| pFeatureClass1 | Required. An IFeatureClass object (Must be a Polygon feature class) |
| pFeatureClass2 | Required. An IFeatureClass object (Must be a Polygon 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) |
| dFuzzyTol | Required. A Double representing the Fuzzy tolerance (in the units of the input dataset) to be used |
| sMessage | Optional. In a case of failure - description of the cause. If the functions completes with success an empty string will be returned. |