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gnupg_geterror

(PECL gnupg >= 0.1)

gnupg_geterror — Returns the errortext, if a function fails

说明

gnupg_geterror(resource $identifier): string|false

参数

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

返回值

Returns an errortext, if an error has occurred, otherwise false.

示例

示例 #1 Procedural gnupg_geterror() example

<?php
$res = gnupg_init();
echo gnupg_geterror($res);
?>

示例 #2 OO gnupg_geterror() example

<?php
$gpg = new gnupg();
echo $gpg->geterror();
?>