Search the trust items

# gnupg_gettrustlist

(PECL gnupg >= 0.5)

gnupg_gettrustlist — Search the trust items

### Description

gnupg_gettrustlist(resource `$identifier`, string `$pattern`): ?array

### Parameters

`identifier`

  The gnupg identifier, from a call to gnupg_init() or gnupg.

`pattern`
  Expression to limit the list of trust items to only the ones matching the pattern.

### Return Values

On success, this function returns an array of trust items. On failure, this function returns `null`.

### Examples

Example #1 Procedural gnupg_gettrustlist() example

`<?php
$res = gnupg_init();
$items = gnupg_gettrustlist($res);
print_r($items);
?>`

Example #2 OO gnupg_gettrustlist() example

`<?php
$gpg = new gnupg();
$items = $gpg->gettrustlist();
print_r($items);
?>`
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