Gtk.StyleProvider.prototype.get_style_property

function get_style_property(path:Gtk.WidgetPath, state:Gtk.StateFlags, pspec:GObject.ParamSpec):Boolean {
    // Gjs wrapper for gtk_style_provider_get_style_property()
}

Looks up a widget style property as defined by provider for the widget represented by path.

Since 3.0

path: Gtk.WidgetPath to query
state: state to query the style property for
pspec: The GObject.ParamSpec to query
Returns: true if the property was found and has a value, false otherwise