SqlGeography.BufferWithCurves-Methode

Returns a SqlGeography instance that represents the set of all points whose distance from the calling SqlGeography instance is less than or equal to the distance parameter.

Namespace:  Microsoft.SqlServer.Types
Assembly:  Microsoft.SqlServer.Types (in Microsoft.SqlServer.Types.dll)

Syntax

'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function BufferWithCurves ( _
    distance As Double _
) As SqlGeography
'Usage
Dim instance As SqlGeography 
Dim distance As Double 
Dim returnValue As SqlGeography 

returnValue = instance.BufferWithCurves(distance)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeography BufferWithCurves(
    double distance
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeography^ BufferWithCurves(
    double distance
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member BufferWithCurves : 
        distance:float -> SqlGeography

public function BufferWithCurves(
    distance : double
) : SqlGeography

Parameter

• distance
  Typ: System.Double
  The maximum distance that points forming the buffer can be from the geography instance.

Rückgabewert

Typ: Microsoft.SqlServer.Types.SqlGeography
The set of all points whose distance from the calling SqlGeography instance is less than or equal to distance.

Siehe auch

Verweis

SqlGeography Klasse

Microsoft.SqlServer.Types-Namespace

Andere Ressourcen

BufferWithCurves (geography-Datentyp)