Méthode SqlGeometry.STInteriorRingN

Returns the specified interior ring of a Polygon SqlGeometry instance.

Espace de noms :  Microsoft.SqlServer.Types
Assembly :  Microsoft.SqlServer.Types (en Microsoft.SqlServer.Types.dll)

Syntaxe

'Déclaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Function STInteriorRingN ( _
    n As Integer _
) As SqlGeometry
'Utilisation
Dim instance As SqlGeometry 
Dim n As Integer 
Dim returnValue As SqlGeometry 

returnValue = instance.STInteriorRingN(n)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public SqlGeometry STInteriorRingN(
    int n
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
SqlGeometry^ STInteriorRingN(
    int n
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
member STInteriorRingN : 
        n:int -> SqlGeometry

public function STInteriorRingN(
    n : int
) : SqlGeometry

Paramètres

• n
  Type : System.Int32
  An int expression between 1 and the number of interior rings in the SqlGeometry instance.

Valeur de retour

Type : Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object that represents the interior ring of the Polygon.

Notes

This method returns null if the SqlGeometry instance is not a polygon. This method will also throw an ArgumentOutOfRangeException if the expression is larger than the number of rings. The number of rings can be returned using STNumInteriorRing.

Voir aussi

Référence

SqlGeometry Classe

Espace de noms Microsoft.SqlServer.Types