{
  "name": "line_locate_m",
  "type": "function",
  "groups": ["GeometryGroup"],
  "description": "Returns the distance along a linestring corresponding to the first matching interpolated M value.",
  "arguments": [{
    "arg": "geometry",
    "description": "a linestring geometry"
  }, {
    "arg": "m",
    "description": "an M value"
  }, {
    "arg": "use_3d_distance",
    "optional": true,
    "default": "false",
    "description": "controls whether 2D or 3D distances between vertices should be used during interpolation (this option is only considered for lines with z values)"
  }],
  "examples": [{
    "expression": "line_locate_m(geometry:=geom_from_wkt('LineStringM(0 0 0, 10 10 10)'),m:=5)",
    "returns": "7.07106"
  }],
  "tags": ["distance", "linestring", "interpolated", "corresponding", "along"]
}