POP3::delete │ public │ WP 1.0

Method of the class: POP3{}

No Hooks.

Returns

null. Nothing (null).

Usage

$POP3 = new POP3();
$POP3->delete ( $msgNum );
$msgNum
.
Default: ""

POP3::delete() code WP 7.0

wp-includes/class-pop3.php 
function delete ($msgNum = "") {
    //  Flags a specified msg as deleted. The msg will not
    //  be deleted until a quit() method is called.

    if(!isset($this->FP))
    {
        $this->ERROR = "POP3 delete: " . _("No connection to server");
        return false;
    }
    if(empty($msgNum))
    {
        $this->ERROR = "POP3 delete: " . _("No msg number submitted");
        return false;
    }
    $reply = $this->send_cmd("DELE $msgNum");
    if(!$this->is_ok($reply))
    {
        $this->ERROR = "POP3 delete: " . _("Command failed ") . "[$reply]";
        return false;
    }
    return true;
}