WC_Data::__toString PHP Method

WC_Data Class Documentation Show file Open project: woocommerce/woocommerce

__toString() public method

Change data to JSON format.
public __toString ( ) : string
return string Data in JSON format. 
    public function __toString()
    {
        return json_encode($this->get_data());
    }
WC_Data
__construct
__toString
add_meta_data
apply_changes
delete
delete_meta_data
delete_meta_data_by_mid
error
filter_null_meta
get_changes
get_data
get_data_keys
get_data_store
get_extra_data_keys
get_hook_prefix
get_id
get_meta
get_meta_data
get_object_read
get_prop
read_meta_data
save
save_meta_data
set_defaults
set_id
set_meta_data
set_object_read
set_prop
set_props
update_meta_data