2 <page id="Regress.TestObj-sig-with-array-len-prop"
5 xmlns="http://projectmallard.org/1.0/"
6 xmlns:api="http://projectmallard.org/experimental/api/"
7 xmlns:ui="http://projectmallard.org/1.0/ui/">
10 <link xref="Regress.TestObj" group="signal" type="guide"/>
11 <title type="link" role="topic">sig-with-array-len-prop</title>
14 <title>Regress.TestObj::sig-with-array-len-prop</title>
16 <synopsis><code mime="text/x-python">
17 function callback(test_obj, arr:[Number], ):void;
21 <p>This test signal similar to GSettings::change-event</p>
28 <title><code>test_obj</code></title>
29 <p>instance of <link xref="Regress.TestObj"/> that is emitting the signal</p>
32 <title><code>arr</code></title>
33 <p>numbers, or <code>null</code></p>