# gnupg_keyinfo

(PECL gnupg >= 0.1)

gnupg_keyinfo — Returns an array with information about all keys that matches the given pattern

### 说明

gnupg_keyinfo ( resource `$identifier` , string `$pattern` ) : array

### 参数

`identifier`

  gnupg 标识符，由对 gnupg_init() 或 gnupg 的调用生成。

`pattern`

  The pattern being checked against the keys.

### 返回值

Returns an array with information about all keys that matches the given pattern or `FALSE`, if an error has occurred.

### 范例

Example #1 Procedural gnupg_keyinfo() example

    <?php
    $res = gnupg_init();
    $info = gnupg_keyinfo($res, 'test');
    print_r($info);
    ?>

Example #2 OO gnupg_keyinfo() example

    <?php
    $gpg = new gnupg();
    $info = $gpg -> keyinfo("test");
    print_r($info);
    ?>