Function cassandra_cpp_sys::cass_iterator_from_map

source · 
pub unsafe extern "C" fn cass_iterator_from_map(
    value: *const CassValue
) -> *mut CassIterator
Expand description

Creates a new iterator for the specified map. This can be used to iterate over key/value pairs in a map.

@public @memberof CassValue

@param[in] value @return A new iterator that must be freed. NULL returned if the value is not a map.

@see cass_iterator_free()