| title | description | author | ms.author | ms.date | ms.service | ms.subservice | ms.topic | f1_keywords | helpviewer_keywords | dev_langs | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STPointFromText (geometry Data Type) |
STPointFromText (geometry Data Type) |
MladjoA |
mlandzic |
08/03/2017 |
sql |
t-sql |
reference |
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|
|
[!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance]
Returns a geometry instance from an Open Geospatial Consortium (OGC) Well-Known Text (WKT) representation augmented with any Z (elevation) and M (measure) values carried by the instance.
STPointFromText ( 'point_tagged_text' , SRID )
[!INCLUDEsql-server-tsql-previous-offline-documentation]
point_tagged_text
Is the WKT representation of the geometryPoint instance you wish to return. point_tagged_text is an nvarchar(max) expression.
SRID
Is an int expression representing the spatial reference ID (SRID) of the geometryPoint instance you wish to return.
[!INCLUDEssNoVersion] return type: geometry
CLR return type: SqlGeometry
OGC type: Point
This method will throw a FormatException if the input is not well-formatted.
The following example uses STPointFromText() to create a geometry instance.
DECLARE @g geometry;
SET @g = geometry::STPointFromText('POINT (100 100)', 0);
SELECT @g.ToString();