| Item | Description |
| HaaDelAt() | Removes a key/value pair from an associative array. |
| HaaGetKeyAt() | Retrieves the key from an associative array by its ordinal position. |
| HaaGetPos() | Retrieves the ordinal position of a key in an associative array. |
| HaaGetRealPos() | Retrieves the sort order of a key in an associative array. |
| HaaGetValueAt() | Retrieves the value from an associative array by its ordinal position. |
| HaaSetValueAt() | Changes the value in an associative array by its ordinal position. |
| HAllocate() | Pre-allocates memory for a large hash. |
| Hash() | Creates a new hash. |
| HClone() | Creates an entire copy of a hash. |
| HCopy() | Copies key/value pairs from a hash into another hash. |
| HDel() | Removes a key/value pair from the hash by its key. |
| HDelAt() | Removes a key/value pair from the hash by its ordinal position. |
| HEval() | Evaluates a code block with each hash element. |
| HFill() | Copies the same value into all key/value pairs. |
| HGet() | Retrieves the value associated with a specified key. |
| HGetAACompatibility() | Checks if a hash is compatible with an associative array. |
| HGetAutoAdd() | Retrieves the AutoAdd attribute of a hash. |
| HGetCaseMatch() | Retrieves the case sensitivity attribute of a hash. |
| HGetKeyAt() | Retrieves the key from a hash by its ordinal position. |
| HGetKeys() | Collects all keys from a hash in an array. |
| HGetPairAt() | Retrieves a key/value pair from a hash by its ordinal position. |
| HGetPartition() | Checks if a hash is partitioned. |
| HGetPos() | Retrieves the ordinal position of a key in a hash. |
| HGetVaaPos() | Retrieves the sort order of all keys in an associative array. |
| HGetValueAt() | Retrieves the value from a hash by its ordinal position. |
| HGetValues() | Collects all values from a hash in an array. |
| HHasKey() | Determines if a key is present in a hash. |
| HMerge() | Merges the contents of an entire hash into another hash. |
| HScan() | Searches a value in a hash. |
| HSet() | Associates a value with a key in a hash. |
| HSetAACompatibility() | Enables or disables associative array compatibility for an empty hash. |
| HSetAutoAdd() | Changes the AutoAdd attribute of a hash. |
| HSetCaseMatch() | Changes the case sensitivity attribute of a hash. |
| HSetPartition() | Partitions a linear hash for improved performance. |
| HSetValueAt() | Changes the value in a hash by its ordinal position. |
| Len() | Returns the number of items contained in an array, hash or string |
