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Update resources/function_help/json/is_empty

Co-Authored-By: Matthias Kuhn <matthias@opengis.ch>
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lbartoletti and m-kuhn committed Dec 16, 2019
1 parent c7bc3af commit c7fca820e5dd9d7ebb0a2039520a4d1c2e74348b
Showing with 1 addition and 1 deletion.
  1. +1 −1 resources/function_help/json/is_empty
@@ -1,7 +1,7 @@
{
"name": "is_empty",
"type": "function",
"description": "Returns true if a geometry is empty (without coordinates), false if the geometry is not empty and NULL if there is no geometry.",
"description": "Returns true if a geometry is empty (without coordinates), false if the geometry is not empty and NULL if there is no geometry. See also `is_empty_or_null`.",
"arguments": [ {"arg":"geom","description":"a geometry"}],
"examples": [ { "expression":"is_empty(geom_from_wkt('LINESTRING(0 0, 1 1, 2 2)'))", "returns":"false"},
{ "expression":"is_empty(geom_from_wkt('LINESTRING EMPTY'))", "returns":"true"},

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