openssl_pkey_free
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
Frees a private key
Function-8-0-0
Description
openssl_pkey_free(OpenSSLAsymmetricKey $key): void
0-dead-function
This function frees a private key created by openssl_pkey_new().
Parameters
keyResource holding the key.
Return Values
Void
Changelog
| Version | Description |
|---|---|
| 8.0.0 | This function is now deprecated as it doesn't have an effect anymore. |
| 8.0.0 | key accepts an OpenSSLAsymmetricKey now; previously, a Resource of type OpenSSL key was accepted. |