다음을 통해 공유

  • 아티클

STExteriorRing 메서드

Returns the exterior ring of a SqlGeometry instance that is a polygon.

네임스페이스:  Microsoft.SqlServer.Types
어셈블리:  Microsoft.SqlServer.Types(Microsoft.SqlServer.Types.dll)

구문

‘선언
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Function STExteriorRing As SqlGeometry
‘사용 방법
Dim instance As SqlGeometry
Dim returnValue As SqlGeometry

returnValue = instance.STExteriorRing()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public SqlGeometry STExteriorRing()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
SqlGeometry^ STExteriorRing()

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
member STExteriorRing : unit -> SqlGeometry 

public function STExteriorRing() : SqlGeometry

반환 값

유형: Microsoft.SqlServer.Types. . :: . .SqlGeometry
A SqlGeometry object that represents the exterior ring of the calling instance.

주의

This method returns null Nothing nullptr unit null 참조(Visual Basic에서는 Nothing) if the SqlGeometry instance is not a polygon.