Php/docs/function.openssl-free-key
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openssl_free_key
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
openssl_free_key — Free key resource
Description
openssl_free_key
( resource $key_identifier
) : void
openssl_free_key() frees the key associated with
the specified key_identifier
from memory.
Parameters
key_identifier
Return Values
No value is returned.