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// The code below deletes all the named ranges in the spreadsheet.constnamedRanges=SpreadsheetApp.getActive().getNamedRanges();for(leti=0;i < namedRanges.length;i++){namedRanges[i].remove();}
Ủy quyền
Các tập lệnh sử dụng phương thức này yêu cầu được uỷ quyền với một hoặc nhiều phạm vi sau:
// The code below updates the name for the first named range.constnamedRanges=SpreadsheetApp.getActiveSpreadsheet().getNamedRanges();if(namedRanges.length > 1){namedRanges[0].setName('UpdatedNamedRange');}
[[["Dễ hiểu","easyToUnderstand","thumb-up"],["Giúp tôi giải quyết được vấn đề","solvedMyProblem","thumb-up"],["Khác","otherUp","thumb-up"]],[["Thiếu thông tin tôi cần","missingTheInformationINeed","thumb-down"],["Quá phức tạp/quá nhiều bước","tooComplicatedTooManySteps","thumb-down"],["Đã lỗi thời","outOfDate","thumb-down"],["Vấn đề về bản dịch","translationIssue","thumb-down"],["Vấn đề về mẫu/mã","samplesCodeIssue","thumb-down"],["Khác","otherDown","thumb-down"]],["Cập nhật lần gần đây nhất: 2025-07-26 UTC."],[[["\u003cp\u003eNamed ranges provide string aliases for cell ranges within a spreadsheet, enhancing readability and simplifying formulas.\u003c/p\u003e\n"],["\u003cp\u003eYou can manage named ranges through the Sheets UI under "Data > Named ranges..." or programmatically using Apps Script methods.\u003c/p\u003e\n"],["\u003cp\u003eApps Script offers methods to create, access, modify, and delete named ranges, including \u003ccode\u003egetName()\u003c/code\u003e, \u003ccode\u003egetRange()\u003c/code\u003e, \u003ccode\u003eremove()\u003c/code\u003e, \u003ccode\u003esetName()\u003c/code\u003e, and \u003ccode\u003esetRange()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThese methods enable you to retrieve and update the name and range associated with a named range, as well as delete it entirely.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization is required to utilize these methods, necessitating specific scopes like \u003ccode\u003ehttps://www.googleapis.com/auth/spreadsheets\u003c/code\u003e.\u003c/p\u003e\n"]]],["Named ranges in spreadsheets can be managed using provided methods. You can retrieve a named range's name using `getName()`, or its associated range using `getRange()`. To modify, use `setName(name)` to change the named range's alias and `setRange(range)` to assign it a new range. To delete the range use `remove()`. These actions require spreadsheet authorization scopes. The UI location is in **Data \u003e Named ranges...** menu.\n"],null,["# Class NamedRange\n\nNamedRange\n\nCreate, access and modify named ranges in a spreadsheet. Named ranges are ranges that have\nassociated string aliases. They can be viewed and edited via the Sheets UI under the **Data \\\u003e\nNamed ranges...** menu. \n\n### Methods\n\n| Method | Return type | Brief description |\n|-------------------------------------|---------------------------------------------------|------------------------------------------------|\n| [getName()](#getName()) | `String` | Gets the name of this named range. |\n| [getRange()](#getRange()) | [Range](/apps-script/reference/spreadsheet/range) | Gets the range referenced by this named range. |\n| [remove()](#remove()) | `void` | Deletes this named range. |\n| [setName(name)](#setName(String)) | [NamedRange](#) | Sets/updates the name of the named range. |\n| [setRange(range)](#setRange(Range)) | [NamedRange](#) | Sets/updates the range for this named range. |\n\nDetailed documentation\n----------------------\n\n### `get``Name()`\n\nGets the name of this named range.\n\n#### Return\n\n\n`String` --- the name of this named range\n\n#### Authorization\n\nScripts that use this method require authorization with one or more of the following [scopes](/apps-script/concepts/scopes#setting_explicit_scopes):\n\n- `https://www.googleapis.com/auth/spreadsheets.currentonly`\n- `https://www.googleapis.com/auth/spreadsheets`\n\n*** ** * ** ***\n\n### `get``Range()`\n\nGets the range referenced by this named range.\n\n#### Return\n\n\n[Range](/apps-script/reference/spreadsheet/range) --- the spreadsheet range that is associated with this named range\n\n#### Authorization\n\nScripts that use this method require authorization with one or more of the following [scopes](/apps-script/concepts/scopes#setting_explicit_scopes):\n\n- `https://www.googleapis.com/auth/spreadsheets.currentonly`\n- `https://www.googleapis.com/auth/spreadsheets`\n\n*** ** * ** ***\n\n### `remove()`\n\nDeletes this named range.\n\n```javascript\n// The code below deletes all the named ranges in the spreadsheet.\nconst namedRanges = SpreadsheetApp.getActive().getNamedRanges();\nfor (let i = 0; i \u003c namedRanges.length; i++) {\n namedRanges[i].remove();\n}\n```\n\n#### Authorization\n\nScripts that use this method require authorization with one or more of the following [scopes](/apps-script/concepts/scopes#setting_explicit_scopes):\n\n- `https://www.googleapis.com/auth/spreadsheets.currentonly`\n- `https://www.googleapis.com/auth/spreadsheets`\n\n*** ** * ** ***\n\n### `set``Name(name)`\n\nSets/updates the name of the named range.\n\n```javascript\n// The code below updates the name for the first named range.\nconst namedRanges = SpreadsheetApp.getActiveSpreadsheet().getNamedRanges();\nif (namedRanges.length \u003e 1) {\n namedRanges[0].setName('UpdatedNamedRange');\n}\n```\n\n#### Parameters\n\n| Name | Type | Description |\n|--------|----------|----------------------------------|\n| `name` | `String` | The new name of the named range. |\n\n#### Return\n\n\n[NamedRange](#) --- the range whose name was set by the call\n\n#### Authorization\n\nScripts that use this method require authorization with one or more of the following [scopes](/apps-script/concepts/scopes#setting_explicit_scopes):\n\n- `https://www.googleapis.com/auth/spreadsheets.currentonly`\n- `https://www.googleapis.com/auth/spreadsheets`\n\n*** ** * ** ***\n\n### `set``Range(range)`\n\nSets/updates the range for this named range.\n\n#### Parameters\n\n| Name | Type | Description |\n|---------|---------------------------------------------------|-----------------------------------------------------------|\n| `range` | [Range](/apps-script/reference/spreadsheet/range) | The spreadsheet range to associate with this named range. |\n\n#### Return\n\n\n[NamedRange](#) --- the named range for which the spreadsheet range was set\n\n#### Authorization\n\nScripts that use this method require authorization with one or more of the following [scopes](/apps-script/concepts/scopes#setting_explicit_scopes):\n\n- `https://www.googleapis.com/auth/spreadsheets.currentonly`\n- `https://www.googleapis.com/auth/spreadsheets`"]]
