Property Tolerance

Tolerance

Gets the minimum distance that determines if two x,y coordinates are considered to be at the same location for relational and topological GeometryEngine operations.

Declaration

public double Tolerance { get; }

Property Value

Type	Description
System.Double	The minimum distance that determines if two x,y coordinates are considered to be at the same location for relational and topological GeometryEngine operations.

Remarks

This value is used in relational and topological GeometryEngine operations when determining whether two points are close enough, in the horizontal plane, to be considered as the same coordinate value when calculating the result. The units of Tolerance are the units of the horizontal coordinate system (Unit) defined when this spatial reference was created.

A separate tolerance, VerticalTolerance, is defined for the difference between z-values.

Spatial references have default precision properties, and Esri strongly recommends using the default values in most cases. However some high-accuracy workflows customize the default values to work with a higher precision. To perform operations using a non-default tolerance, create a Geometry with your custom tolerance spatial reference, and pass that geometry to the relational or topological operation. See SpatialReferenceBuilder for more information about creating spatial references with custom precision values.

Applies to

Platforms and versions

Target	Versions
.NET Standard 2.0	200.8
.NET	200.8
.NET Windows	200.8
.NET Android	200.8
.NET iOS	200.8
.NET Framework	200.8
UWP	200.8