"L.C. Rees" wrote: > This is the code for the property at the end of the class definition: > > def _settext(self, txt): > self._tree.text = txt > > def _gettext(self, txt): > return self._tree.text > > def _deltext(self, txt): > self._tree.text = '' > > text = property(_settext, _gettext, _deltext)
hint: >>> help(property) class property(object) | property(fget=None, fset=None, fdel=None, doc=None) -> property attribute | | fget is a function to be used for getting an attribute value, and likewise | fset is a function for setting, and fdel a function for del'ing, an | attribute. Typical use is to define a managed attribute x: | class C(object): | def getx(self): return self.__x | def setx(self, value): self.__x = value | def delx(self): del self.__x | x = property(getx, setx, delx, "I'm the 'x' property.") </F> -- http://mail.python.org/mailman/listinfo/python-list
