Translations:Extension:Scribunto/Lua reference manual/2537/en


 * exists: Whether the page exists. Alias for  for Media-namespace titles. For File-namespace titles this checks the existence of the file description page, not the file itself. . It is always expensive if the title object was created by   or , and the call will throw an exception rather than returning   if the limit (500 on most wikis) is reached.