ArrayObject::offsetSet
(PHP 5 >= 5.0.0, PHP 7)
ArrayObject::offsetSet — Sets the value at the specified index to newval
Description
public void ArrayObject::offsetSet ( mixed $index , mixed $newval )Sets the value at the specified index to newval.
Parameters
index
The index being set.
newval
The new value for the index.
Return Values
No value is returned.
Examples
Example #1 ArrayObject::offsetSet() example
<?php
class?Example?{
????public?$property?=?'prop:public';
}
$arrayobj?=?new?ArrayObject(new?Example());
$arrayobj->offsetSet(4,?'four');
$arrayobj->offsetSet('group',?array('g1',?'g2'));
var_dump($arrayobj);
$arrayobj?=?new?ArrayObject(array('zero','one'));
$arrayobj->offsetSet(null,?'last');
var_dump($arrayobj);
?>The above example will output:
object(ArrayObject)#1 (3) {
["property"]=>
string(11) "prop:public"
[4]=>
string(4) "four"
["group"]=>
array(2) {
[0]=>
string(2) "g1"
[1]=>
string(2) "g2"
}
}
object(ArrayObject)#3 (3) {
[0]=>
string(4) "zero"
[1]=>
string(3) "one"
[2]=>
string(4) "last"
}See Also
- ArrayObject::append() - Appends the value
← ArrayObject::offsetGet
ArrayObject::offsetUnset →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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