// Log the name of every file in the user's Drive.constfiles=DriveApp.getFiles();while(files.hasNext()){constfile=files.next();Logger.log(file.getName());}
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003eFileIterator allows scripts to iterate over a large collection of files within Google Drive, accessible via \u003ccode\u003eDriveApp\u003c/code\u003e or a \u003ccode\u003eFolder\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods to check for more files (\u003ccode\u003ehasNext()\u003c/code\u003e), retrieve the next file (\u003ccode\u003enext()\u003c/code\u003e), and manage long iterations with continuation tokens (\u003ccode\u003egetContinuationToken()\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003egetContinuationToken()\u003c/code\u003e helps to resume iterations that might exceed execution time limits, with tokens typically valid for a week.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ehasNext()\u003c/code\u003e returns \u003ccode\u003etrue\u003c/code\u003e if there are more files to iterate, allowing scripts to control the loop.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003enext()\u003c/code\u003e retrieves the subsequent file in the collection, throwing an exception if none remain.\u003c/p\u003e\n"]]],[],null,["FileIterator\n\nAn iterator that allows scripts to iterate over a potentially large collection of files. File\niterators can be accessed from [DriveApp](/apps-script/reference/drive/drive-app) or a [Folder](/apps-script/reference/drive/folder).\n\n```javascript\n// Log the name of every file in the user's Drive.\nconst files = DriveApp.getFiles();\nwhile (files.hasNext()) {\n const file = files.next();\n Logger.log(file.getName());\n}\n``` \n\nMethods\n\n| Method | Return type | Brief description |\n|---------------------------------------------------|-------------------------------------------|-------------------------------------------------------------------------|\n| [getContinuationToken()](#getContinuationToken()) | `String` | Gets a token that can be used to resume this iteration at a later time. |\n| [hasNext()](#hasNext()) | `Boolean` | Determines whether calling [next()](#next()) will return an item. |\n| [next()](#next()) | [File](/apps-script/reference/drive/file) | Gets the next item in the collection of files or folders. |\n\nDetailed documentation \n\n`get``Continuation``Token()` \nGets a token that can be used to resume this iteration at a later time. This method is useful\nif processing an iterator in one execution would exceed the maximum execution time.\nContinuation tokens are generally valid for one week.\n\nReturn\n\n\n`String` --- a continuation token that can be used to resume this iteration with the items that\nremained in the iterator when the token was generated\n\n*** ** * ** ***\n\n`has``Next()` \nDetermines whether calling [next()](#next()) will return an item.\n\nReturn\n\n\n`Boolean` --- `true` if [next()](#next()) will return an item; `false` if not\n\n*** ** * ** ***\n\n`next()` \nGets the next item in the collection of files or folders. Throws an exception if no items\nremain.\n\nReturn\n\n\n[File](/apps-script/reference/drive/file) --- the next item in the collection"]]
