cursor.size()

cursor.size()

Important

This page documents a mongosh method. This is not the documentation for a language-specific driver, such as Node.js.

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

~~Returns:~~返回值：	~~A count of the number of documents that match the `db.collection.find()` query after applying any `cursor.skip()` and `cursor.limit()` methods.~~在应用任何`cursor.skip()`和`cursor.limit()`方法后，与`db.collection.find()`查询匹配的文档数的计数。