Метод SqlGeometry.STInteriorRingN

Returns the specified interior ring of a Polygon SqlGeometry instance.

Пространство имен:  Microsoft.SqlServer.Types
Сборка:  Microsoft.SqlServer.Types (в Microsoft.SqlServer.Types.dll)

Синтаксис

'Декларация
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Function STInteriorRingN ( _
    n As Integer _
) As SqlGeometry
'Применение
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

Параметры

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

Возвращаемое значение

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

Замечания

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.

См. также

Справочник

SqlGeometry Класс

Пространство имен Microsoft.SqlServer.Types