[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-29。"],[],[],null,["# Classroom Parameters\n\nThis document lists the parameters for\nvarious types of\nClassroom activity events. You can retrieve these events by\ncalling [UserUsageReport.get()](/workspace/admin/reports/v1/reference/userUsageReport/get)\nwith `parameters=classroom:`\u003cvar class=\"apiparam\" translate=\"no\"\u003ePARAMETER\u003c/var\u003e.\n\n| Name | Type | Description |\n|--------------------------------|---------|----------------------------------------------------------------------------------------------------------------------------------------|\n| classroom_last_usage_date_usec | integer | None |\n| num_courses_created | integer | The number of courses the user created on this report date. |\n| num_posts_created | integer | The number of posts the user created on this report date. |\n| role | string | The user's role, which can be either 'student' or 'teacher', depending on whether the user taught a course active in the last 30 days. |\n| timestamp_last_interaction | integer | The timestamp of the last time the user took an action on Classroom. |"]]