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16 lines
398 B
Plaintext
16 lines
398 B
Plaintext
{
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"name": "start_point",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Returns the first node from a geometry.",
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"arguments": [{
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"arg": "geometry",
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"description": "geometry object"
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}],
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"examples": [{
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"expression": "geom_to_wkt(start_point(geom_from_wkt('LINESTRING(4 0, 4 2, 0 2)')))",
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"returns": "'Point (4 0)'"
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}],
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"tags": ["first", "node"]
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}
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