Function cassandra_cpp_sys::cass_keyspace_meta_aggregate_by_name
[−]
[src]
pub unsafe extern "C" fn cass_keyspace_meta_aggregate_by_name(
keyspace_meta: *const CassKeyspaceMeta,
name: *const c_char,
arguments: *const c_char
) -> *const CassAggregateMeta
Gets the aggregate metadata for the provided aggregate name.
@cassandra{2.2+}
@public @memberof CassKeyspaceMeta
@param[in] keyspace_meta @param[in] name @param[in] arguments A comma delimited list of CQL types (e.g "text,int,...") describing the aggregate's signature.
@return The data aggregate for a user defined aggregate. NULL if aggregate does not exist.