openssl_x509_free

Function • Deprecated in PHP 8.0

Free certificate resource.

PHP 5

PHP 7

Deprecated

PHP 8.1

PHP 8.2

PHP 8.3

PHP 8.4

PHP 8.5

`openssl_x509_free` Function synopsis

#[\Deprecated]
openssl_x509_free(OpenSSLCertificate $certificate): void

Parameters

`$certificate`

TypeOpenSSLCertificate

Return value

The openssl_x509_free function is a void function; it does not return any values.

Changes to the `openssl_x509_free` Function

PHP 8.0

Function deprecated

`openssl_x509_free` Function Availability

PHP Version	Availability
PHP 8.5Future Release	Yes Deprecated
PHP 8.4Upcoming Release	Yes Deprecated
PHP 8.3Supported (Latest)	Yes Deprecated
PHP 8.2Supported	Yes Deprecated
PHP 8.1Security-Fixes Only	Yes Deprecated
PHP 8.0Unsupported	Yes Deprecated
PHP 7.4Unsupported	Yes
PHP 7.3Unsupported	Yes
PHP 7.2Unsupported	Yes
PHP 7.1Unsupported	Yes
PHP 7.0Unsupported	Yes
PHP 5.6Unsupported	Yes
PHP 5.5Unsupported	Yes
PHP 5.4Unsupported	Yes
PHP 5.3Unsupported	Yes