What module is PYSIGNAL defined in PyQt4

All of the examples I read online use

from PyQt4 import *

or some variant开发者_JAVA百科 of that, importing everything. I don't want to do this, but I can't find where PYSIGNAL is defined!

I think you want:

PyQt4.Qt.SIGNAL

This is the same as:

PyQt4.QtCore.SIGNAL