cass_value_item_count

cassandra_cpp_sys

Function cass_value_item_count 

Source 
pub unsafe extern "C" fn cass_value_item_count(
    collection: *const CassValue,
) -> usize
Expand description

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.