DbSpatialServices.ElementAt Method
Definition
Important
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Returns an element of the given value.
Overloads
ElementAt(DbGeography, Int32) |
Returns an element of the given DbGeography value, if it represents a geography collection. |
ElementAt(DbGeometry, Int32) |
Returns an element of the given DbGeometry value, if it represents a geometry collection. |
ElementAt(DbGeography, Int32)
Returns an element of the given DbGeography value, if it represents a geography collection.
public:
abstract System::Data::Spatial::DbGeography ^ ElementAt(System::Data::Spatial::DbGeography ^ geographyValue, int index);
public abstract System.Data.Spatial.DbGeography ElementAt (System.Data.Spatial.DbGeography geographyValue, int index);
abstract member ElementAt : System.Data.Spatial.DbGeography * int -> System.Data.Spatial.DbGeography
Public MustOverride Function ElementAt (geographyValue As DbGeography, index As Integer) As DbGeography
Parameters
- geographyValue
- DbGeography
The geography value, which need not represent a geography collection.
- index
- Int32
The position within the geography value from which the element should be taken.
Returns
The element in geographyValue
at position index
, if it represents a collection of other geography values; otherwise null
.
Exceptions
geographyValue
geographyValue
Applies to
ElementAt(DbGeometry, Int32)
Returns an element of the given DbGeometry value, if it represents a geometry collection.
public:
abstract System::Data::Spatial::DbGeometry ^ ElementAt(System::Data::Spatial::DbGeometry ^ geometryValue, int index);
public abstract System.Data.Spatial.DbGeometry ElementAt (System.Data.Spatial.DbGeometry geometryValue, int index);
abstract member ElementAt : System.Data.Spatial.DbGeometry * int -> System.Data.Spatial.DbGeometry
Public MustOverride Function ElementAt (geometryValue As DbGeometry, index As Integer) As DbGeometry
Parameters
- geometryValue
- DbGeometry
The geometry value, which need not represent a geometry collection.
- index
- Int32
The position within the geometry value from which the element should be taken.
Returns
The element in geometryValue
at position index
, if it represents a collection of other geometry values; otherwise null
.
Exceptions
geometryValue
geometryValue
Applies to
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