Metodo SpatialOperations.Distance (Geography, Geography)

Indica una distanza geografica.

Spazio dei nomi  System.Spatial
Assembly:  System.Spatial (in System.Spatial.dll)

Sintassi

'Dichiarazione
Public Overridable Function Distance ( _
    operand1 As Geography, _
    operand2 As Geography _
) As Double
'Utilizzo
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

Parametri

• operand1
  Tipo: System.Spatial.Geography
  Operando 1.

• operand2
  Tipo: System.Spatial.Geography
  Operando 2.

Valore restituito

Tipo: System.Double
Risultato dell'operazione.

Vedere anche

Riferimento

SpatialOperations Classe

Overload Distance

Spazio dei nomi System.Spatial