Provided by: libmongoc-doc_1.30.2-1_all 

SYNOPSIS
void mongoc_client_encryption_opts_set_key_expiration ( mongoc_client_encryption_opts_t *opts, uint64_t cache_expiration_ms);
PARAMETERS
• opts: The mongoc_client_encryption_opts_t • cache_expiration_ms: The data encryption key cache expiration time in milliseconds. Defaults to 60,000. 0 means "never expire". SEE ALSO: mongoc_client_encryption_new() In-Use Encryption
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc. 1.30.2 Mar 05, 202MONGOC_CLIENT_ENCRYPTION_OPTS_SET_KEY_EXPIRATION(3)