Access
public
Parameters
Parameter |
Type |
Required |
Description |
|---|---|---|---|
|
|
Required |
The index being checked. |
Returns
Type |
Description |
|---|---|
|
|
Examples
example
$arrayobj = new ArrayObject(array('zero', 'one', 'example'=>'e.g.'));
var_dump($arrayobj->offsetExists(1));
var_dump($arrayobj->offsetExists('example'));
var_dump($arrayobj->offsetExists('notfound'));
Result:
bool(true) bool(true) bool(false)

