Evaluate a conditional cond_function
<expr> ? <true val> : <false val>
console_complete
console_complete_function <line>
console_complete_xml
console_complete_xml_function <line>
create_uuid Create a uuid ## uuid_function
<uuid> <other_uuid>
db_cache Manage db cache db_cache_function status
domain_exists Check if a domain exists domain_exists_function
<domain>