stsrid-geography-data-type.md

title	STSrid (geography Data Type)
description	STSrid (geography Data Type)
author	MladjoA
ms.author	mlandzic
ms.date	03/14/2017
ms.service	sql
ms.subservice	t-sql
ms.topic	reference
ms.custom	ignite-2024
f1_keywords	STSrid (geography Data Type) STSrid_TSQL
helpviewer_keywords	STSrid method
dev_langs	TSQL

STSrid (geography Data Type)

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

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

Syntax

  
.STSrid  

Return Types

[!INCLUDEssNoVersion] type: int

CLR type: SqlInt32

Remarks

This property can be modified.

Examples

The first example creates a geography instance with the SRID value 4326 (WGS84) and uses STSrid to confirm the SRID.

DECLARE @g geography;  
SET @g = geography::STGeomFromText('LINESTRING(-122.360 47.656, -122.343 47.656)', 4326);  
SELECT @g.STSrid;  

The second example uses STSrid to change the SRID value of the instance to 4267 (NAD27) and then confirms the modified SRID value.

SET @g.STSrid = 4267;  
SELECT @g.STSrid;  

See Also

OGC Methods on Geography Instances
Spatial Reference Identifiers (SRIDs)