STX (geometry Data Type)
Applies to:
SQL Server
Azure SQL Database
Azure SQL Managed Instance
The X-coordinate property of a Point instance.
Syntax
.STX
Return Types
SQL Server type: float
CLR type: SqlDouble
Remarks
The value of this property will be null if the geometry instance is not a point.
This property is read-only.
Examples
The following example creates a Point
instance and uses STX
to retrieve the X-coordinate of the instance.
DECLARE @g geometry;
SET @g = geometry::STGeomFromText('POINT(3 8)', 0);
SELECT @g.STX;
See Also
STY (geometry Data Type)
STSrid (geometry Data Type)
OGC Methods on Geometry Instances