Returns the start point of a SqlGeometry instance.
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 := True)> _
Public Function STStartPoint As SqlGeometry
'用途
Dim instance As SqlGeometry
Dim returnValue As SqlGeometry
returnValue = instance.STStartPoint()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public SqlGeometry STStartPoint()
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
SqlGeometry^ STStartPoint()
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
member STStartPoint : unit -> SqlGeometry
public function STStartPoint() : SqlGeometry
傳回值
型別:Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object containing the start point of the calling instance.