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(PECL gnupg >= 1.5)
gnupg_geterrorinfo — エラー情報を返す
エラー情報が含まれる配列を返します。
例1 手続き型 gnupg_geterrorinfo() の例
<?php
$res = gnupg_init();
// this is called without any error
print_r(gnupg_geterrorinfo($res));
?>
上の例の出力は以下となります。
array(4) { ["generic_message"]=> bool(false) ["gpgme_code"]=> int(0) ["gpgme_source"]=> string(18) "Unspecified source" ["gpgme_message"]=> string(7) "Success" }
例2 オブジェクト指向型 gnupg_geterrorinfo() の例
<?php
$gpg = new gnupg();
// error call
$gpg->decrypt('abc');
// error info should be displayed
print_r($gpg->geterrorinfo());
?>
上の例の出力は以下となります。
array(4) { ["generic_message"]=> string(14) "decrypt failed" ["gpgme_code"]=> int(117440570) ["gpgme_source"]=> string(5) "GPGME" ["gpgme_message"]=> string(7) "No data" }