Function cassandra_cpp_sys::cass_value_item_count
[−]
[src]
pub unsafe extern "C" fn cass_value_item_count(
collection: *const CassValue
) -> usize
Get the number of items in a collection. Works for all collection types.
@public @memberof CassValue
@param[in] collection @return Count of items in a collection. 0 if not a collection.