2020-07-31 03:07:46 +10:00

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{
"name": "y",
"type": "function",
"groups": ["GeometryGroup"],
"description": "Returns the y coordinate of a point geometry, or the y coordinate of the centroid for a non-point geometry.",
"arguments": [ {"arg":"geometry","description":"a geometry"}],
"examples": [ { "expression":"y( geom_from_wkt( 'POINT(2 5)' ) )", "returns":"5"},
{ "expression":"y( $geometry )", "returns":"y coordinate of the current feature's centroid"}
]
}