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STEnvelope (geometry Data Type)

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Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric

Returns the minimum axis-aligned bounding rectangle of the instance.

Syntax

  
STEnvelope ( )

Note

To view Transact-SQL syntax for SQL Server 2014 (12.x) and earlier versions, see Previous versions documentation.

Return Types

SQL Server return type: geometry

CLR return type: SqlGeometry

Examples

The following example uses STGeomFromText() to create a LineString instance from (0,0) to (2,3), and uses STEnvelope() to return the bounding box of the LineString.

DECLARE @g geometry;  
SET @g = geometry::STGeomFromText('LINESTRING(0 0, 2 3)', 0);  
SELECT @g.STEnvelope().ToString();

See Also

OGC Methods on Geometry Instances