QGIS/resources/function_help/json/geom_to_wkt

{
  "name": "geom_to_wkt",
  "type": "function",
  "groups": ["GeometryGroup"],
  "description": "Returns the Well-Known Text (WKT) representation of the geometry without SRID metadata.",
  "arguments": [{
    "arg": "geometry",
    "description": "a geometry"
  }, {
    "arg": "precision",
    "description": "numeric precision",
    "optional": true,
    "default": "8"
  }],
  "examples": [{
    "expression": "geom_to_wkt( make_point(6, 50) )",
    "returns": "'POINT(6 50)'"
  }, {
    "expression": "geom_to_wkt(centroid(geom_from_wkt('Polygon((1 1, 0 0, -1 1, 1 1))')))",
    "returns": "'POINT(0 0.66666667)'"
  }, {
    "expression": "geom_to_wkt(centroid(geom_from_wkt('Polygon((1 1, 0 0, -1 1, 1 1))')), 2)",
    "returns": "'POINT(0 0.67)'"
  }],
  "tags": ["text", "wkt", "srid", "representation", "known", "conversion"]
}