Gtk.Widget.get_css_classes

### Method

# Gtk Widgetget_css_classes

#### Declaration [src]

    char**
    gtk_widget_get_css_classes (
      GtkWidget* widget
    )

#### Description [src]

Returns the list of style classes applied to `widget`.

Gets property | `Gtk.Widget:css-classes`

#### Return value

Type: An array of `utf8`

A `NULL`-terminated list of css classes currently applied to `widget`. The returned list must freed using g_strfreev().

The array is `NULL`-terminated.
The caller of the method takes ownership of the returned data, and is responsible for freeing it.
Each element is a NUL terminated UTF-8 string.