QGIS/resources/function_help/json/array_all

{
  "name": "array_all",
  "type": "function",
  "groups": ["Arrays"],
  "description": "Returns true if an array contains all the values of a given array.",
  "arguments": [{
    "arg": "array_a",
    "description": "an array"
  }, {
    "arg": "array_b",
    "description": "the array of values to search"
  }],
  "examples": [{
    "expression": "array_all(array(1,2,3),array(2,3))",
    "returns": "true"
  }, {
    "expression": "array_all(array(1,2,3),array(1,2,4))",
    "returns": "false"
  }],
  "tags": ["array", "contains", "compare", "search"]
}