EnvelopeBuilderEx Constructor(Double,Double,Double,Double,SpatialReference)

In This Topic

Creates a new instance of the EnvelopeBuilderEx class.

Syntax

Visual Basic (Declaration)
C#

Public Function New( _
   ByVal xMin As Double, _
   ByVal yMin As Double, _
   ByVal xMax As Double, _
   ByVal yMax As Double, _
   Optional ByVal spatialReference As SpatialReference _
)

public EnvelopeBuilderEx( 
   double xMin,
   double yMin,
   double xMax,
   double yMax,
   SpatialReference spatialReference
)

Parameters

xMin: Lower left corner X value of the envelope.
yMin: Upper right corner Y value of the envelope.
xMax: Lower left corner X value of the envelope.
yMax: Upper right corner Y value of the envelope.
spatialReference: (Optional) The SpatialReference. The default value is null.

Remarks

The resulting envelope is normalized to ensure its XMin <= XMax and YMin <= YMax. If any of the input values are NaN, then the envelope is set to empty.

Example

Expand an Envelope

{
  // Use a builderEx convenience method or use a builderEx constructor.

  // convenience methods don't need to run on the MCT.
  Envelope envelope = EnvelopeBuilderEx.CreateEnvelope(100.0, 100.0, 500.0, 500.0);

  // shrink the envelope by 50%
  Envelope result = envelope.Expand(0.5, 0.5, true);


  // builderEx constructors don't need to run on the MCT.
  EnvelopeBuilderEx builderEx = new EnvelopeBuilderEx(100.0, 100.0, 500.0, 500.0);
  builderEx.Expand(0.5, 0.5, true);
  envelope = builderEx.ToGeometry() as Envelope;
}

Requirements

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

ArcGIS Pro version: 3.0 or higher.

Reference

EnvelopeBuilderEx Class
EnvelopeBuilderEx Members
Overload List

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