ArcGIS Pro 2.7 API Reference Guide
IsUnknown Property (SpatialReferenceBuilder)

ArcGIS.Core.Geometry Namespace > SpatialReferenceBuilder Class : IsUnknown Property
Gets a value indicating if this is the Unknown coordinate system.
Syntax
public bool IsUnknown {get;}
Public ReadOnly Property IsUnknown As Boolean
Exceptions
ExceptionDescription
This method or property must be called within the lambda passed to QueuedTask.Run.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

SpatialReferenceBuilder Class
SpatialReferenceBuilder Members