{
  "$schema": "../_schema.json",
  "format": "xlsx",
  "element": "namedrange",
  "elementAliases": ["definedname", "name"],
  "parent": "workbook|sheet",
  "operations": {
    "add": true,
    "set": true,
    "get": true,
    "query": true,
    "remove": true
  },
  "paths": {
    "stable":     ["/namedrange[@name=NAME]", "/namedrange[NAME]"],
    "positional": ["/namedrange[N]"]
  },
  "note": "Aliases: definedname. Name rules from ECMA-376 §18.2.5 — start with letter/underscore/backslash, only letters/digits/underscore/period/backslash, must not look like a cell ref. refersTo content must not start with '='.",
  "properties": {
    "name": {
      "type": "string",
      "description": "defined-name identifier. Required (or inferred from path).",
      "add": true, "set": true, "get": true,
      "examples": ["--prop name=Revenue"],
      "readback": "name",
      "enforcement": "report"
    },
    "ref": {
      "type": "string",
      "description": "refersTo expression. Aliases: refersTo, formula. Do not include leading '='.",
      "aliases": ["refersTo", "formula"],
      "add": true, "set": true, "get": true,
      "examples": ["--prop ref=Sheet1!$A$1:$C$10"],
      "readback": "refersTo content",
      "enforcement": "report"
    },
    "scope": {
      "type": "string",
      "description": "sheet name for local scope, or 'workbook' (default).",
      "add": true, "set": true, "get": true,
      "examples": ["--prop scope=workbook"],
      "readback": "scope descriptor",
      "enforcement": "report"
    },
    "comment": {
      "type": "string",
      "description": "free-text description shown in Excel's Name Manager.",
      "add": true, "set": true, "get": true,
      "examples": ["--prop comment=\"Q4 totals\""],
      "readback": "comment text",
      "enforcement": "report"
    },
    "volatile": {
      "type": "bool",
      "description": "force recalculation of the defined name on every workbook change (Excel volatile flag).",
      "add": true, "set": true, "get": true,
      "examples": ["--prop volatile=true"],
      "readback": "volatile flag",
      "enforcement": "report"
    }
  }
}