[ library(hash) | The ECLiPSe Libraries | Reference Manual | Alphabetic Index ]

# hash_list(+Table, -Keys, -Values)

Retrieve the hash table contents

Table
  A hash table
Keys
  a variable or list
Values
  variable or list

## Description

Retrieve the hash table contents in the form of a list of Keys and a list of Values. These lists are cached by the hash table and only recomputed when the table has changed.

### Modes and Determinism

- hash_list(+, -, -) is det