WC_Session::get( string $key, mixed $default = null )
Get a session variable.
Description Description
Parameters Parameters
- $key
-
(Required) Key to get.
- $default
-
(Optional) used if the session variable isn't set.
Default value: null
Return Return
(array|string) value of session variable
Source Source
File: includes/abstracts/abstract-wc-session.php
public function get( $key, $default = null ) {
$key = sanitize_key( $key );
return isset( $this->_data[ $key ] ) ? maybe_unserialize( $this->_data[ $key ] ) : $default;
}