extensionFunctionParameter object

{
  "name": "{string}",
  "description": "{string}",
  "type": "{string}",
  "cellValueType": "cellvalue | booleancellvalue | doublecellvalue | entitycellvalue | errorcellvalue | formattednumbercellvalue | linkedentitycellvalue | localimagecellvalue | stringcellvalue | webimagecellvalue | ",
  "dimensionality": "scalar | matrix",
  "optional": {boolean},
  "repeating": {boolean}
}

{
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "The name of the parameter. This name is displayed in Excel\u0027s IntelliSense.",
      "minLength": 1,
      "maxLength": 64
    },
    "description": {
      "type": "string",
      "description": "A description of the parameter. This is displayed in Excel\u0027s IntelliSense.",
      "minLength": 1,
      "maxLength": 128
    },
    "type": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128,
      "description": "The data type of the parameter. It can only be boolean, number, string, any, CustomFunctions.Invocation, CustomFunctions.StreamingInvocation or CustomFunctions.CancelableInvocation, any allows you to use any of other types.",
      "default": "any"
    },
    "cellValueType": {
      "type": "string",
      "enum": [
        "cellvalue",
        "booleancellvalue",
        "doublecellvalue",
        "entitycellvalue",
        "errorcellvalue",
        "formattednumbercellvalue",
        "linkedentitycellvalue",
        "localimagecellvalue",
        "stringcellvalue",
        "webimagecellvalue",
        null
      ],
      "description": "A subfield of the type property. Specifies the Excel data types accepted by the custom function. Accepts the values cellvalue, booleancellvalue, doublecellvalue, entitycellvalue, errorcellvalue, formattednumbercellvalue, linkedentitycellvalue, localimagecellvalue, stringcellvalue, webimagecellvalue"
    },
    "dimensionality": {
      "type": "string",
      "enum": [
        "scalar",
        "matrix"
      ],
      "default": "scalar",
      "description": "Must be either scalar (a non-array value) or matrix (a 2-dimensional array)."
    },
    "optional": {
      "type": "boolean",
      "default": false,
      "description": "If true, the parameter is optional."
    },
    "repeating": {
      "type": "boolean",
      "default": false,
      "description": "If true, parameters populate from a specified array. Note that functions all repeating parameters are considered optional parameters by definition."
    }
  },
  "required": [
    "name"
  ]
}