ST_Crosses¶

Introduction: Return true if A crosses B

ST_Crosses returning true ST_Crosses returning false

Format: ST_Crosses (A:geometry, B:geometry)

Return type: Boolean

SQL example:

SELECT *
FROM pointdf
WHERE ST_Crosses(pointdf.arealandmark, ST_PolygonFromEnvelope(1.0,100.0,1000.0,1100.0))