def BooleanDetermineIf(self, varName, template, newValue, oldValue):
        if len(oldValue) == 0 and len(newValue) == 0:
            #Undefined value
            return
        elif len(oldValue) == 0:
            #New value
            self.block.txtf('new',template,newValue.replace('1','True').replace('0','False'))
            self.templateChanged = '1'
        elif len(newValue) == 0:
            #Removed value
            self.block.txtf('removed',template,oldValue.replace('1','True').replace('0','False'))
            self.templateChanged = '1'
        elif oldValue != newValue:
            #Changed value
            self.block.txtf('changed',template,oldValue.replace('1','True').replace('0','False'),newValue.replace('1','True').replace('0','False'))
            self.templateChanged = '1'
        else:
            #Unchanged value
            self.block.txt(template)