Example: Get a boolean

public static int main (string[] args) {
Variant var1 = new Variant.boolean (true);
// Output: ``true``
print ("%s\n", var1.get_boolean ().to_string ());
// Output: ``true``
print ("%s\n", ((bool) var1).to_string ());
return 0;
}

 valac --pkg glib-2.0 GLib.Variant.get_boolean.vala

See: