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GeOverlayOperation Enumeration
Spatial overlay operations that can be cast upon two or more geometries.

Namespace: FDF.Common.Geometries
Assembly: FDF.Common (in FDF.Common.dll) Version: 3.0.0.0
Syntax
[SerializableAttribute]
public enum GeOverlayOperation
Members
  Member nameValueDescription
Intersection0 Intersection of two geometric sets A and B is the set that contains all geometries of A that also belong to B (or equivalently, all geometries of B that also belong to A), but no other geometries.
Union1 Union of a collection of geometric sets is the set of all distinct geometries in the collection.
Difference2 If A and B are geometric sets, then the relative complement of A in B, also known as the set-theoretic difference of B and A, is the set of geometries in B, but not in A.
SymmetricDifference3 Symmetric difference of two geometric sets is the set of geometries which are in either of the sets and not in their intersection.
Remarks