Create a FlatHashTable_IteratorImp referencing the first element of the specified entries and controls, which have the specified additionalLength values. The behavior is undefined unless entries points to at least 1 + additionalLength entry values and controls points to at least 1 + additionalLength + ControlGroup::k_SIZE control values.
Declared in <bdlc_flathashtable.h>
FlatHashTable_IteratorImp(
ENTRY* entries,
uint8_t const* controls,
std::size_t additionalLength);