Méthode SpatialOperations.Distance (Geography, Geography)
Indique une distance géographique.
Espace de noms : System.Spatial
Assembly : System.Spatial (en System.Spatial.dll)
Syntaxe
'Déclaration
Public Overridable Function Distance ( _
operand1 As Geography, _
operand2 As Geography _
) As Double
'Utilisation
Dim instance As SpatialOperations
Dim operand1 As Geography
Dim operand2 As Geography
Dim returnValue As Double
returnValue = instance.Distance(operand1, _
operand2)
public virtual double Distance(
Geography operand1,
Geography operand2
)
public:
virtual double Distance(
Geography^ operand1,
Geography^ operand2
)
abstract Distance :
operand1:Geography *
operand2:Geography -> float
override Distance :
operand1:Geography *
operand2:Geography -> float
public function Distance(
operand1 : Geography,
operand2 : Geography
) : double
Paramètres
- operand1
Type : System.Spatial.Geography
Opérande 1.
- operand2
Type : System.Spatial.Geography
Opérande 2.
Valeur de retour
Type : System.Double
Résultat de l'opération.