Provided by: libmongoc-doc_1.30.2-1_all 

SYNOPSIS
void
mongoc_auto_encryption_opts_set_keyvault_namespace (
mongoc_auto_encryption_opts_t *opts, const char *db, const char *coll);
Set the database and collection name of the key vault. The key vault is the specially designated
collection containing encrypted data keys for In-Use Encryption.
PARAMETERS
• opts: The mongoc_auto_encryption_opts_t
• db: A const char * representing the database name of the key vault collection.
• coll: A const char * representing the collection name of the key vault collection.
SEE ALSO:
mongoc_client_enable_auto_encryption()
In-Use Encryption
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc.
1.30.2 Mar 05, 202MONGOC_AUTO_ENCRYPTION...SET_KEY_VAULT_NAMESPACE(3)