Property ServiceCurveGeometryMode

ServiceCurveGeometryMode

Gets or sets a value indicating whether curve geometries are fetched from and sent to services that support them.

Declaration

public static ServiceCurveGeometryMode ServiceCurveGeometryMode { get; set; }

Property Value

Type	Description
ServiceCurveGeometryMode	Determines if curve geometries are fetched from and sent to services that support them.

Remarks

By default, this API does not fetch curves in geometries or act as a true curve client, which means:

• Densified versions of any curve geometries are fetched from services, resulting in client-side geometries where HasCurves is always false.
• Curve geometries stored in services where OnlyAllowTrueCurveUpdatesByTrueCurveClients is true cannot be updated.

If your application preserves curve segments throughout all workflows, set this property to TrueCurveClient, which means:

• Curve geometries are fetched from services, resulting in client-side geometries where HasCurves is true.
• Your app will inform the services that it is a true curve client, and therefore will be able to update curve geometries stored in services where OnlyAllowTrueCurveUpdatesByTrueCurveClients is true.

Ensure that you change this property before any calls to services are made, as it cannot be changed after the first request has begun. Note that some geometry operations do not support curve geometries; see GeometryEngine for details of curve support. does not support curve geometries. It is your responsibility to ensure data integrity by correctly preserving any curve segments throughout your application when using ServiceCurveGeometryMode.

See the ArcGIS REST API doc for details of curve support in services.

For services that don't support curves, this value has no effect. It also has no effect on local data sources that may contain curve geometries, such as mobile geodatabases or mobile map packages created using ArcGIS Pro.

Applies to

Platforms and versions

Target	Versions
.NET Standard 2.0	100.12 - 200.5
.NET	100.13 - 200.5
.NET Windows	100.13 - 200.5
.NET Android	200.0 - 200.5
.NET iOS	200.0 - 200.5
.NET Framework	100.12 - 200.5
Xamarin.Android	100.12 - 100.15
Xamarin.iOS	100.12 - 100.15
UWP	100.12 - 200.5