SqlSpatialServices.GetPointCount Method

 

Returns the number of points in the given value.

Namespace:   System.Data.Entity.SqlServer
Assembly:  EntityFramework.SqlServer (in EntityFramework.SqlServer.dll)

NameDescription
System_CAPS_pubmethodGetPointCount(DbGeography)

Returns the number of points in the given DbGeography value, if it represents a linestring or linear ring.(Overrides DbSpatialServices.GetPointCount(DbGeography).)

System_CAPS_pubmethodGetPointCount(DbGeometry)

Returns the number of points in the given DbGeometry value, if it represents a linestring or linear ring.(Overrides DbSpatialServices.GetPointCount(DbGeometry).)


SqlSpatialServices.GetPointCount Method (DbGeography)

Returns the number of points in the given DbGeography value, if it represents a linestring or linear ring.

public override Nullable<int> GetPointCount(
	DbGeography geographyValue
)

Parameters

geographyValue
Type: System.Data.Entity.Spatial.DbGeography

The geography value, which need not represent a linestring or linear ring.

Return Value

Type: System.Nullable<Int32>

The number of points in the given DbGeography value.


SqlSpatialServices.GetPointCount Method (DbGeometry)

Returns the number of points in the given DbGeometry value, if it represents a linestring or linear ring.

public override Nullable<int> GetPointCount(
	DbGeometry geometryValue
)

Parameters

geometryValue
Type: System.Data.Entity.Spatial.DbGeometry

The geometry value, which need not represent a linestring or linear ring.

Return Value

Type: System.Nullable<Int32>

The number of points in the given DbGeometry value.