cursor.close()

Definition定义

cursor.close()

Important重要

mongosh Method

This is a mongosh method. 这是mongosh方法。This is not the documentation for Node.js or other programming language specific driver methods.

In most cases, mongosh methods work the same way as the legacy mongo shell methods. However, some legacy methods are unavailable in mongosh.

For the legacy mongo shell documentation, refer to the documentation for the corresponding MongoDB Server release:

• mongo shell v4.4
• mongo shell v4.2
• mongo shell v4.0

For MongoDB API drivers, refer to the language specific MongoDB driver documentation.

Instructs the server to close a cursor and free associated server resources. 指示服务器关闭游标并释放关联的服务器资源。The server will automatically close cursors that have no remaining results, as well as cursors that have been idle for a period of time and lack the cursor.noCursorTimeout() option.服务器将自动关闭没有剩余结果的游标，以及空闲了一段时间且缺少cursor.noCursorTimeout()选项的游标。

The close() method has the following prototype form:close()方法具有以下原型形式：

db.collection.find(<query>).close()