WebKit2WebExtension.DOMTreeWalker.get_what_to_show

### Method

# WebKit2WebExtension DOMTreeWalkerget_what_to_show

deprecated: 2.22

#### Declaration [src]

    gulong
    webkit_dom_tree_walker_get_what_to_show (
      WebKitDOMTreeWalker* self
    )

#### Description

No description available.

Deprecated since: 2.22

Use JavaScriptCore API instead.

Gets property | `WebKit2WebExtension.DOMTreeWalker:what-to-show`

#### Return value

Type: `gulong`

A #gulong.