Propriété Long
Returns the longitude property of the geography instance.
Espace de noms : Microsoft.SqlServer.Types
Assembly : Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)
Syntaxe
'Déclaration
Public ReadOnly Property Long As SqlDouble
Get
'Utilisation
Dim instance As SqlGeography
Dim value As SqlDouble
value = instance.Long
public SqlDouble Long { get; }
public:
property SqlDouble Long {
SqlDouble get ();
}
member Long : SqlDouble
function get Long () : SqlDouble
Valeur de propriété
Type : System.Data.SqlTypes. . :: . .SqlDouble
A SqlDouble value that specifies the longitude.
Notes
In the OpenGIS model, Long is defined only on geography instances composed of a single point. This property will return NULL if geography instances contain more than a single point. This property is precise and read-only.