boolean item.iswritable(array itemIds)
This method checks if the given items are available for writing.
This method is deprecated and will be removed in the future. Please use item.get instead.
(array) IDs of the items to check.
true if the given items are available for writing.
Check if the two items are writable.
CItem::isWritable() in frontends/php/include/classes/api/services/CItem.php.