Method current

zend/iteratorimpl.cpp:87–98

* Fetch the current item * * @param iter The iterator to retrieve the value from * @return The current value of the iterator */

 *  @return The current value of the iterator
 */
zval *IteratorImpl::current(zend_object_iterator *iter)
{
    // get the actual iterator
    auto *iterator = self(iter);

    // retrieve the value (and store it in a member so that it is not
    // destructed when the function returns)
    auto &value = iterator->current();

    // return the internal zval
    return value._val;
}

/**
 *  Fetch the key for the current element (optional, may be NULL). The key