Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

STLineFromText (geography Data Type)

Returns a geography 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.

STLineFromText ( 'linestring_tagged_text' , SRID )

Is the WKT representation of the geography LineString instance you wish to return. linestring_tagged_text is an nvarchar(max) expression.


Is an int expression representing the spatial reference ID (SRID) of the geography LineString instance you wish to return.

SQL Server return type: geography 

CLR return type: SqlGeography

OGC type: LineString

This method throws a FormatException if the input is not well-formatted.

The following example uses STLineFromText() to create a geography instance.

DECLARE @g geography;
SET @g = geography::STLineFromText('LINESTRING(-122.360 47.656, -122.343 47.656 )', 4326);
SELECT @g.ToString();
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

© 2014 Microsoft. All rights reserved.