1052             funcid = self._register(func, self._substitute,
1057                 funcid, self._subst_format_str))
1059             return funcid
1104     def unbind(self, sequence, funcid=None):  argument
1108         if funcid:
1109             self.deletecommand(funcid)
2276     def tag_unbind(self, tagOrId, sequence, funcid=None):  argument
2280         if funcid:
2281             self.deletecommand(funcid)
3172     def tag_unbind(self, tagName, sequence, funcid=None):  argument
3176         if funcid:
3177             self.deletecommand(funcid)