49     def checkParam(self, widget, name, value, *, expected=_sentinel,  argument
69     def checkInvalidParam(self, widget, name, value, errmsg=None, *,  argument
91     def checkParams(self, widget, name, *values, **kwargs):  argument
95     def checkIntegerParam(self, widget, name, *values, **kwargs):  argument
104     def checkFloatParam(self, widget, name, *values, conv=float, **kwargs):  argument
112     def checkBooleanParam(self, widget, name):  argument
122     def checkColorParam(self, widget, name, *, allow_empty=None, **kwargs):  argument
130     def checkCursorParam(self, widget, name, **kwargs):  argument
137     def checkCommandParam(self, widget, name):  argument
144     def checkEnumParam(self, widget, name, *values, errmsg=None, **kwargs):  argument
157     def checkPixelsParam(self, widget, name, *values,  argument
175     def checkReliefParam(self, widget, name):  argument
185     def checkImageParam(self, widget, name):  argument
192     def checkVariableParam(self, widget, name, var):  argument