stsrid-geometry-data-type.md

title	description	author	ms.author	ms.date	ms.service	ms.subservice	ms.topic	f1_keywords	helpviewer_keywords	dev_langs	monikerRange
STSrid (geometry Data Type)	STSrid (geometry Data Type)	MladjoA	mlandzic	08/03/2017	sql	t-sql	reference	STSrid (geometry Data Type) STSrid_TSQL	STSrid (geometry Data Type)	TSQL	=azuresqldb-current||>=sql-server-2016||>=sql-server-linux-2017||=azuresqldb-mi-current

STSrid (geometry Data Type)

[!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance]

STSrid is an integer representing the spatial reference identifier of the instance.

This property can be modified.

Syntax

  
STSrid  

Return Types

[!INCLUDEssNoVersion] type: int

CLR type: SqlInt32

Examples

The first example creates a geometry instance with the SRID value 13 and uses STSrid to confirm the SRID.

DECLARE @g geometry;  
SET @g = geometry::STGeomFromText('POLYGON((0 0, 3 0, 3 3, 0 3, 0 0))', 13);  
SELECT @g.STSrid;  

The second example uses STSrid to change the SRID value of the instance to 23 and then confirms the modified SRID value.

SET @g.STSrid = 23;  
SELECT @g.STSrid;  

See Also

STX (geometry Data Type)
STY (geometry Data Type)
OGC Methods on Geometry Instances