Returns the item at the given index starting from 0, or NULL if it doesn't exist.
Unlike the WireArray::index() method, this returns an actual item and not another WireArray.
Usage
$fieldtypes->eq($num);Arguments
| Name | Type(s) | Description |
|---|---|---|
num | int | Return the n'th item in this WireArray. Specify a negative number to count from the end rather than the start. |
Return value
Wire null
See Also
$fieldtypes methods and properties
API reference based on ProcessWire core version 3.0.236