openssl_x509_export_to_file
(PHP 4 >= 4.2.0, PHP 5)
openssl_x509_export_to_file — Exports a certificate to file
说明
bool openssl_x509_export_to_file ( mixed $x509 , string $outfilename [, bool $notext = TRUE ] )openssl_x509_export_to_file() stores x509 into a file named by outfilename in a PEM encoded format.
参数
- x509
-
参见密钥/证书参数以获取有效值列表。
- outfilename
-
Path to the output file.
- notext
-
The optional parameter notext affects the verbosity of the output; if it is FALSE, then additional human-readable information is included in the output. The default value of notext is TRUE.
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE.
