通过

STAsText 方法

Returns the Open Geospatial Consortium (OGC) Well-Known Text (WKT) representation of a SqlGeometry instance. This text will not contain any Z (elevation) or M (measure) values carried by the 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 := False)> _
Public Function STAsText As SqlChars
用法
Dim instance As SqlGeometry
Dim returnValue As SqlChars

returnValue = instance.STAsText()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public SqlChars STAsText()

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
SqlChars^ STAsText()

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

public function STAsText() : SqlChars

返回值

类型：System.Data.SqlTypes. . :: . .SqlChars
A SqlChars object containing the WKT representation of the SqlGeometry.