(PHP 4 >= 4.0.6, PHP 5, PHP 7)
openssl_x509_free — 锟酵凤拷证锟斤拷锟斤拷源
$x509cert
openssl_x509_free() 锟斤拷锟节达拷锟斤拷锟酵放猴拷指锟斤拷 x509cert锟斤拷源锟斤拷锟斤拷锟斤拷锟街わ拷椤�
x509cert
没锟叫凤拷锟斤拷值锟斤拷