共用方式為

SqlGeography.STCurveToLine 方法

  • 發行項

Returns a polygonal approximation of a SqlGeography instance that contains circular arc segments.

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Function STCurveToLine As SqlGeography
'用途
Dim instance As SqlGeography 
Dim returnValue As SqlGeography 

returnValue = instance.STCurveToLine()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlGeography STCurveToLine()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlGeography^ STCurveToLine()

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
member STCurveToLine : unit -> SqlGeography

public function STCurveToLine() : SqlGeography

傳回值

型別：Microsoft.SqlServer.Types.SqlGeography
A polygonal approximation of a SqlGeography instance that contains circular arc segments.

請參閱

參考

SqlGeography 類別

Microsoft.SqlServer.Types 命名空間

其他資源

STCurveToLine (geography 資料類型)