\wxheading{Derived from}
-\helpref{wxInputStream}{wxinputstream}
+\helpref{wxInputStream}{wxinputstream}\\
+\helpref{wxStreamBase}{wxstreambase}
+
+\wxheading{Include files}
+
+<wx/stream.h>
\wxheading{Note}
\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.
+