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Summery Summery
Isset-er.
Syntax Syntax
Description Description
Allows current multisite naming conventions when checking for properties.
Parameters Parameters
- $key
-
(Required) Property to check if set.
Return Return
(bool) Whether the property is set.
Source Source
File: wp-includes/class-wp-network.php
public function __isset( $key ) {
switch ( $key ) {
case 'id':
case 'blog_id':
case 'site_id':
return true;
}
return false;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 4.6.0 | Introduced. |