PHP: Hypertext Preprocessor (original) (raw)
openssl_x509_free
(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
openssl_x509_free — Free certificate resource
Warning
This function has been_DEPRECATED_ as of PHP 8.0.0. Relying on this function is highly discouraged.
Description
Note:
This function has no effect. Prior to PHP 8.0.0, this function was used to close the resource.
openssl_x509_free() frees the certificate associated with the specified certificate resource from memory.
Return Values
No value is returned.
Changelog
| Version | Description |
|---|---|
| 8.0.0 | This function is now deprecated as it doesn't have an effect anymore. |
| 8.0.0 | certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted. |