SqlGeography インスタンスの凸包を表すオブジェクトを返します。
名前空間: Microsoft.SqlServer.Types
アセンブリ: Microsoft.SqlServer.Types (Microsoft.SqlServer.Types.dll)
構文
'宣言
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STConvexHull As SqlGeography
'使用
Dim instance As SqlGeography
Dim returnValue As SqlGeography
returnValue = instance.STConvexHull()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeography STConvexHull()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeography^ STConvexHull()
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STConvexHull : unit -> SqlGeography
public function STConvexHull() : SqlGeography
戻り値
型: Microsoft.SqlServer.Types.SqlGeography
凸包です。
関連項目
参照
Microsoft.SqlServer.Types 名前空間