DbSpatialServices.GetXCoordinate(DbGeometry) Method

Reference

Definition

Namespace:: System.Data.Entity.Spatial

Assembly:: EntityFramework.dll

Important

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Returns the X coordinate of the given DbGeometry value, if it represents a point.

public abstract Nullable<double> GetXCoordinate (System.Data.Entity.Spatial.DbGeometry geometryValue);

abstract member GetXCoordinate : System.Data.Entity.Spatial.DbGeometry -> Nullable<double>

Public MustOverride Function GetXCoordinate (geometryValue As DbGeometry) As Nullable(Of Double)

Parameters

geometryValue: DbGeometry

The geometry value, which need not represent a point.

Returns

Nullable<Double>

The X coordinate of the given DbGeometry value.

Exceptions

ArgumentNullException

geometryValue is null.

ArgumentException

geometryValue is not compatible with this spatial services implementation.

Applies to