Intersects Method—ArcGIS Pro

Checks if the input Envelope intersects the EnvelopeBuilder. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public bool Intersects( 
   Envelope envelope
)

Public Function Intersects( _
   ByVal envelope As Envelope _
) As Boolean

Parameters

envelope: Envelope to test intersection against.

Return Value

True if the envelopes intersect. False if they do not.

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.

Example

// use the convenience builders - don't need to run on the MCT.
Envelope env1 = EnvelopeBuilder.CreateEnvelope(0, 0, 1, 1, SpatialReferences.WGS84);
Envelope env2 = EnvelopeBuilder.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 builder constructor - need to run on the MCT.
using (var builder = new EnvelopeBuilder(0, 0, 1, 1, SpatialReferences.WGS84))
{
  intersects = builder.Intersects(env2);  // true
  env3 = builder.Intersection(env2);
}

// or use the builderEx constructors = 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 10, Windows 8.1

Reference

EnvelopeBuilder Class
EnvelopeBuilder Members
Intersection Method