WP_List_Table::__isset() WordPress Method
The WP_List_Table::__isset() method is used to check if a column is set in the list table. This is useful for checking if a column is set before using it in the list table.
WP_List_Table::__isset( string $name ) #
Make private properties checkable for backward compatibility.
Contents
Parameters
- $name
(string)(Required)Property to check if set.
Return
(bool) Whether the property is a back-compat property and it is set.
Source
File: wp-admin/includes/class-wp-list-table.php
public function __isset( $name ) {
if ( in_array( $name, $this->compat_fields, true ) ) {
return isset( $this->$name );
}
return false;
}
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Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |