(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
openssl_free_key — Free key resource
Esta função tornou-se DEFASADA a partir do PHP 8.0.0. O uso desta função é fortemente desencorajado.
openssl_free_key() frees the key associated with the specified key
from memory.
key
Nenhum valor é retornado.
Versão | Descrição |
---|---|
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. |