(PECL gnupg >= 0.5)
gnupg_deletekey — Delete a key from the keyring
identifierThe gnupg identifier, from a call to gnupg_init() or gnupg.
keyThe key to delete.
allow_secretIt specifies whether to delete secret keys as well.
Example #1 Procedural gnupg_deletekey() example
<?php
$res = gnupg_init();
gnupg_deletekey($res, "8660281B6051D071D94B5B230549F9DC851566DC");
?>Example #2 OO gnupg_deletekey() example
<?php
$gpg = new gnupg();
$gpg->deletekey("8660281B6051D071D94B5B230549F9DC851566DC");
?>