db.collection.isCapped()

db.collection.isCapped()

Important

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

For the database command, see the capped field returned by the collStats command.

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

Returns:	Returns `true` if the collection is a capped collection, otherwise returns `false`.