{
  "def": "func",
  "desc": "Returns the surface bi-normal for a triggered touch event.\nReturns a vector that is the surface bi-normal (tangent to the surface) where the touch event was triggered.",
  "energy": 10,
  "sleep": 0,
  "must_use": true,
  "link": "https://wiki.secondlife.com/wiki/LlDetectedTouchBinormal",
  "private": false,
  "takesSelf": false,
  "name": "DetectedTouchBinormal",
  "signatures": [
    {
      "def": "signature",
      "result": [
        {
          "name": "",
          "def": "result",
          "desc": "",
          "variadic": false,
          "type": [
            {
              "def": "simple",
              "value": "vector"
            }
          ],
          "optional": false
        }
      ],
      "args": [
        {
          "def": "arg",
          "name": "Index",
          "desc": "Index of detection information",
          "type": [
            {
              "def": "simple",
              "value": "number"
            }
          ],
          "variadic": false,
          "optional": false
        }
      ]
    }
  ]
}