spatialite-sys 0.2.0

Low-level bindings to the SpatiaLite SQLite geospatial extension
Documentation 
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makepolygon - Linestring exterior XYM
:memory: #use in-memory database
SELECT ST_AsText(MakePolygon(GeomFromText('LINESTRINGM(1 1 10, 1 2 11, 2 2 12, 2 1 11, 1 1 10)', 4326)));
1 # rows (not including the header row)
1 # columns
ST_AsText(MakePolygon(GeomFromText('LINESTRINGM(1 1 10, 1 2 11, 2 2 12, 2 1 11, 1 1 10)', 4326)))
POLYGON M((1 1 10, 1 2 11, 2 2 12, 2 1 11, 1 1 10))