vrl 0.32.0

Vector Remap Language
Documentation
{
  "anchor": "upcase",
  "name": "upcase",
  "category": "String",
  "description": "Upcases `value`, where upcase is defined according to the Unicode Derived Core Property Uppercase.",
  "arguments": [
    {
      "name": "value",
      "description": "The string to convert to uppercase.",
      "required": true,
      "type": [
        "string"
      ]
    }
  ],
  "return": {
    "types": [
      "string"
    ]
  },
  "examples": [
    {
      "title": "Upcase a string",
      "source": "upcase(\"Hello, World!\")",
      "return": "HELLO, WORLD!"
    }
  ],
  "pure": true
}