Intersection Method (Envelope)

In This Topic

Calculates the intersection between this instance and the specified envelope.

Syntax

Visual Basic (Declaration)
C#

Public Function Intersection( _
   ByVal envelope As Envelope _
) As Envelope

public Envelope Intersection( 
   Envelope envelope
)

Parameters

envelope: Envelope to intersect with.

Return Value

The intersecting envelope or null if they don't intersect.

Exceptions

Exception	Description
System.ArgumentNullException	The input envelope is null.

Remarks

Intersection

Example

Intersect two Envelopes

{
  // use the convenience builders
  Envelope env1 = EnvelopeBuilderEx.CreateEnvelope(0, 0, 1, 1, SpatialReferences.WGS84);
  Envelope env2 = EnvelopeBuilderEx.CreateEnvelope(0.5, 0.5, 1.5, 1.5, SpatialReferences.WGS84);

  bool intersects = env1.Intersects(env2); // true
  Envelope env3 = env1.Intersection(env2);


  // or use the builderEx constructors which don't need to run on the MCT.
  EnvelopeBuilderEx builderEx = new EnvelopeBuilderEx(0, 0, 1, 1, SpatialReferences.WGS84);
  intersects = builderEx.Intersects(env2);
  builderEx.Intersection(env2);   // note this sets the builder to the intersection
  env3 = builderEx.ToGeometry() as Envelope;
}

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.0 or higher.

Reference

Envelope Class
Envelope Members
Intersects Method

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