="Qtc-Network-QHostInfo.html#v%3AsetError" TARGET="main"
>setError</A
></DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>class</SPAN
>&nbsp;<A HREF="Qtc-Network-QHostInfo.html#t%3AQsetErrorString" TARGET="main"
>QsetErrorString</A
> x1</DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>class</SPAN
>&nbsp;<A HREF="Qtc-Network-QHostInfo.html#t%3AQsetHostName" TARGET="main"
>QsetHostName</A
> x1</DIV
> <DIV CLASS="decl"
><A HREF="Qtc-Network-QHostInfo.html#v%3AsetLookupId" TARGET="main"
>setLookupId</A
></DIV
> 