sig-with-array-len-prop Regress.TestObj::sig-with-array-len-prop def callback(test_obj, arr, len, user_param1, ...)

This test signal similar to GSettings::change-event

<code>test_obj</code>

instance of that is emitting the signal

 <code>arr</code>

numbers, or None

 <code>len</code>

length of arr, or 0

 <code>user_param1</code>

first user parameter (if any) specified with the connect() method

<code>...</code>

additional user parameters (if any)