ZipArchive::registerCancelCallback

(PHP >= 8.0.0, PECL zip >= 1.17.0)

ZipArchive::registerCancelCallbackRegister a callback to allow cancellation during archive close.

Beschreibung

ZipArchive::registerCancelCallback ( callable $callback ) : bool

Register a callback function to allow cancellation during archive close.

Parameter-Liste

callback

If this function return 0 operation will continue, other value it will be cancelled.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Anmerkungen

Hinweis:

This function is only available if built against libzip ≥ 1.6.0.

Beispiele

This example creates a ZIP file archive php.zip and cancel operation on some run condition.

Beispiel #1 Archive a file

<?php
$zip 
= new ZipArchive();
if (
$zip->open('php.zip'ZipArchive::CREATE ZipArchive::OVERWRITE)) {
    
$zip->addFile(PHP_BINARY'php');
    
$zip->registerCancelCallback(function () {
        return (
$someruncondition ? -0);
    });
    
$zip->close();
}

Siehe auch

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top