Defer retrieval of LANG env var, too. No memory management

[wxWidgets.git] / docs / latex / wx / fltinstr.tex

% -----------------------------------------------------------------------------
% wxFilterInputStream
% -----------------------------------------------------------------------------
\section{\class{wxFilterInputStream}}\label{wxfilterinputstream}

\wxheading{Derived from}

\helpref{wxInputStream}{wxinputstream}\\
\helpref{wxStreamBase}{wxstreambase}

\wxheading{Include files}

<wx/stream.h>

\wxheading{Note}

The use of this class is exactly the same as of wxInputStream. Only a constructor
differs and it is documented below.

% -----------
% ctor & dtor
% -----------
\membersection{wxFilterInputStream::wxFilterInputStream}

\func{}{wxFilterInputStream}{\param{wxInputStream\&}{ stream}}

Initializes a "filter" stream. A filter stream has the capability of a normal
stream but it can be placed on the top of another stream. So, for example, it
can uncompress, uncrypt the datas which are read from another stream and pass it
to the requester.