4 views 
Summery Summery
Sets the internal order number for the widget instance.
Syntax Syntax
Parameters Parameters
- $number
-
(Required) The unique order number of this widget instance compared to other instances of the same class.
Source Source
File: wp-includes/class-wp-widget.php
public function _set( $number ) {
$this->number = $number;
$this->id = $this->id_base . '-' . $number;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.8.0 | Introduced. |
