MongoDB\Driver\ClientEncryption::getKeys

(mongodb >=1.15.0)

MongoDB\Driver\ClientEncryption::getKeys — Gets all key documents

final public function MongoDB\Driver\ClientEncryption::getKeys(): MongoDB\Driver\Cursor

Finds all key documents in the key vault collection.

This function has no parameters.

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Throws MongoDB\Driver\Exception\ConnectionException if connection to the server fails (for reasons other than authentication).
Throws MongoDB\Driver\Exception\AuthenticationException if authentication is needed and fails.
Throws MongoDB\Driver\Exception\RuntimeException on other errors.