Returns the start point of a SqlGeometry instance.
命名空间： Microsoft.SqlServer.Types
程序集： Microsoft.SqlServer.Types（在 Microsoft.SqlServer.Types.dll 中）
语法
声明
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Function STStartPoint As SqlGeometry
用法
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
返回值
类型：Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object containing the start point of the calling instance.