openssl_pkey_free(3) php man page | unix.com

OPENSSL_PKEY_FREE(3)							 1						      OPENSSL_PKEY_FREE(3)

openssl_pkey_free - Frees a private key

SYNOPSIS
       void openssl_pkey_free (resource  $key)

DESCRIPTION
	This function frees a private key created by openssl_pkey_new(3).

PARAMETERS
	      o $key
		- Resource holding the key.

RETURN VALUES
	No value is returned.

PHP Documentation Group 												      OPENSSL_PKEY_FREE(3)