FromJson Method (EnvelopeBuilderEx)

In This Topic

Creates a new instance of the Envelope class from an ArcGIS JSON geometry representation.

Syntax

C#
Visual Basic (Declaration)

public static Envelope FromJson( 
   string jsonString
)

Public Shared Function FromJson( _
   ByVal jsonString As String _
) As Envelope

Parameters

jsonString: JSON representation of an envelope.

Return Value

An Envelope

Exceptions

Exception	Description
System.ArgumentNullException	The jsonString is empty or null.
ArcGIS.Core.Geometry.Exceptions.GeometryObjectException	JSON string is invalid or does not represent an Envelope string.

Example

Construct an Envelope - from a JSON string

string jsonString = "{ \"xmin\" : 1, \"ymin\" : 2,\"xmax\":3,\"ymax\":4,\"spatialReference\":{\"wkid\":4326}}";
Envelope envFromJson = EnvelopeBuilderEx.FromJson(jsonString);

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

EnvelopeBuilderEx Class
EnvelopeBuilderEx Members

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