Class DataSourceRefreshScheduleFrequency
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
內容詳盡的說明文件
getDaysOfTheMonth()
取得當月要重新整理資料來源的日期 (以 1 到 28 的數字表示)。僅適用於頻率類型為每月。
回攻員
Integer[]：每月要重新整理的日期。
授權
使用這個方法的腳本需要具備下列一或多個範圍的授權：
-
https://www.googleapis.com/auth/spreadsheets.currentonly
-
https://www.googleapis.com/auth/spreadsheets
getDaysOfTheWeek()
取得要用來重新整理資料來源的星期幾。僅適用於頻率類型為每週的情況。
回攻員
Weekday[]：要更新的星期幾。
授權
使用這個方法的腳本需要具備下列一或多個範圍的授權：
-
https://www.googleapis.com/auth/spreadsheets.currentonly
-
https://www.googleapis.com/auth/spreadsheets
getFrequencyType()
取得頻率類型。
回攻員
FrequencyType：頻率類型。
授權
使用這個方法的腳本需要具備下列一或多個範圍的授權：
-
https://www.googleapis.com/auth/spreadsheets.currentonly
-
https://www.googleapis.com/auth/spreadsheets
getStartHour()
取得重新整理時間表執行期間的時間間隔起始小時 (以 0 到 23 的數字表示)。舉例來說，如果開始時間為 13，時間間隔的長度為 4 小時，則資料來源會在下午 1 點到 5 點之間更新。時間以試算表的時區為準。
回攻員
Integer：開始小時。
授權
使用這個方法的腳本需要具備下列一或多個範圍的授權：
-
https://www.googleapis.com/auth/spreadsheets.currentonly
-
https://www.googleapis.com/auth/spreadsheets
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-07-26 (世界標準時間)。
[null,null,["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003e\u003ccode\u003eDataSourceRefreshScheduleFrequency\u003c/code\u003e allows you to access and manage the frequency of data source refreshes for spreadsheet data connected to a database.\u003c/p\u003e\n"],["\u003cp\u003eYou can retrieve information about the refresh schedule, including the days of the month or week, the frequency type, and the start hour of the refresh.\u003c/p\u003e\n"],["\u003cp\u003eUse \u003ccode\u003eDataSourceRefreshSchedule.getTimeIntervalOfNextRun()\u003c/code\u003e to determine the next scheduled refresh time.\u003c/p\u003e\n"],["\u003cp\u003eUpdate the refresh frequency using \u003ccode\u003eDataSourceRefreshSchedule.setFrequency(newFrequency)\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eScripts using these methods require authorization with specific scopes related to spreadsheet access.\u003c/p\u003e\n"]]],["This content describes the `DataSourceRefreshScheduleFrequency` class for managing data refresh schedules connected to databases. Key actions include accessing the refresh frequency, determining the next run time via `getTimeIntervalOfNextRun()`, and updating the schedule with `setFrequency()`. Information can be retrieved for monthly refreshes, with `getDaysOfTheMonth()`, or for weekly refreshes, with `getDaysOfTheWeek()`. `getFrequencyType()` retrieves the type, and `getStartHour()` the start time. The relevant authorization scopes are also specified.\n"],null,["# Class DataSourceRefreshScheduleFrequency\n\nDataSourceRefreshScheduleFrequency\n\nAccess a refresh schedule's frequency, which specifies how often and when to refresh.\n\n\n**Only use this class with data that's connected to a database.**\n\n\nTo see the next time this refresh schedule is scheduled to run, use [DataSourceRefreshSchedule.getTimeIntervalOfNextRun()](/apps-script/reference/spreadsheet/data-source-refresh-schedule#getTimeIntervalOfNextRun()).\n\nTo update, use `Data``Source``Refresh``Schedule.setFrequency(newFrequency)`. \n\n### Methods\n\n| Method | Return type | Brief description |\n|---------------------------------------------|--------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|\n| [getDaysOfTheMonth()](#getDaysOfTheMonth()) | `Integer[]` | Gets the days of the month as numbers (1-28) on which to refresh the data source. |\n| [getDaysOfTheWeek()](#getDaysOfTheWeek()) | [Weekday[]](../base/weekday.html) | Gets the days of the week on which to refresh the data source. |\n| [getFrequencyType()](#getFrequencyType()) | [FrequencyType](/apps-script/reference/spreadsheet/frequency-type) | Gets the frequency type. |\n| [getStartHour()](#getStartHour()) | `Integer` | Gets the start hour (as a number 0-23) of the time interval during which the refresh schedule runs. |\n\nDetailed documentation\n----------------------\n\n### `get``Days``Of``The``Month()`\n\nGets the days of the month as numbers (1-28) on which to refresh the data source. Only applies\nif frequency type is monthly.\n\n#### Return\n\n\n`Integer[]` --- The days of the month on which to refresh.\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``Days``Of``The``Week()`\n\nGets the days of the week on which to refresh the data source. Only applies if the frequency\ntype is weekly.\n\n#### Return\n\n\n[Weekday[]](../base/weekday.html) --- The days of the week on which to refresh.\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``Frequency``Type()`\n\nGets the frequency type.\n\n#### Return\n\n\n[FrequencyType](/apps-script/reference/spreadsheet/frequency-type) --- The frequency type.\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``Start``Hour()`\n\nGets the start hour (as a number 0-23) of the time interval during which the refresh schedule\nruns. For example, if the start hour is 13 and the time interval's duration is 4 hours, then\nthe data source is refreshed between 1 p.m. and 5 p.m. The hour is in the timezone of the\nspreadsheet.\n\n#### Return\n\n\n`Integer` --- The start hour.\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`"]]
