AdiIRC

_Added in 1.9.0_

*/hfree [-sw] <name>*

Deletes a hash table.

_See also [[/hsave]], [[/hsave]], [[/hmake]], [[/hadd]], [[/hdel]], [[$hget]], [[$hfind]]._

*Switches*

-s - Displays the result.

-w - Indicates name is a [[Scripting_Wildcards|wildcard]].

*Parameters*

<name> - The hashtable to delete.

*Example*

<pre>

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*

}

</pre>