def getTabCaption(self, c):
        warn('use getTab() and ITab.getCaption() instead', DeprecationWarning)

        info = self._tabs.get(c)
        if info is None:
            return ''
        else:
            return info.getCaption()
Gets tab caption. The tab is identified by the tab content
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/tab_sheet.py/TabSheet.getTabCaption