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Added in 1.9.0

/hfree [-sw] <name>

Deletes a hash table.

Switches

-s - Displays the result.
-w - Indicates name is a wildcard.

Parameters

<name> - The hashtable to delete.

Example

alias example {
  ;Create the hash table 'hash'.
  /hmake hash

  ;Print the hashtable size.
  echo -a $hget(hash) : $hget(hash).size

  ;Creates the hash table 'h' with 10 items.
  /hmake h 10

  ;Creates the hash table 'has' with 20 items.
  /hmake has 20

  ;Delete hash table 'hash'.
  /hfree -s hash

  ;Print the hashtable size.
  /echo -a $hget(h) : $hget(h).size - $hget(has) : $hget(has).size

  ;Deletes any hash tables matching h*
  /hfree -sw h*
}

Updated by Per Amundsen over 3 years ago · 1 revisions

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