(PECL gnupg >= 0.5)
gnupg_gettrustlist — Search the trust items
$identifier, string $pattern): ?array
identifiergnupg 标识符，由对 gnupg_init() 或 gnupg 的调用生成。
patternExpression to limit the list of trust items to only the ones matching the pattern.
On success, this function returns an array of trust items.
On failure, this function returns null.
示例 #1 Procedural gnupg_gettrustlist() example
<?php
$res = gnupg_init();
$items = gnupg_gettrustlist($res);
print_r($items);
?>示例 #2 OO gnupg_gettrustlist() example
<?php
$gpg = new gnupg();
$items = $gpg->gettrustlist();
print_r($items);
?>