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SQL Anywhere 12.0.1 » SQL Anywhere Server - Spatial Data Support » Accessing and manipulating spatial data » ST_CurvePolygon type » ST_ExteriorRing method


ST_ExteriorRing(ST_Curve) method for type ST_CurvePolygon

Changes the exterior ring of the curve polygon.


By default, ST_ExteriorRing uses the original format for a geometry, if it is available. Otherwise, the internal format is used. For more information about internal and original formats, see STORAGE FORMAT clause, CREATE SPATIAL REFERENCE SYSTEM statement.

 Standards and compatibility