ArrayIterator::offsetSet

(PHP 5 >= 5.0.0)

ArrayIterator::offsetSetSet value for an offset

Description

public void ArrayIterator::offsetSet ( string $index , string $newval )

Sets a value for a given offset.

Warning

This function is currently not documented; only its argument list is available.

Parameters

index

The index to set for.

newval

The new value to store at the index.

Return Values

No value is returned.

See Also

Коментарии

The $index argument seems to be NULL for append operations, e.g.:

<?php

// example extension class
class Test extends ArrayIterator
{
    public function 
offsetSet($index$newval)
    {
        echo 
'Test::offsetSet('.var_export($indextrue).', '.var_export($newvaltrue).")\n";
    }
}

// test
$i = new Test;
$i[] = 'append a value';

?>

The result is:

Test::offsetSet(NULL, 'append a value')
2011-12-05 14:52:50
http://php5.kiev.ua/manual/ru/arrayiterator.offsetset.html

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