added wxMemoryInputStream(wxMemoryOutputStream&) ctor (patch 1170635)

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

diff --git a/docs/latex/wx/zipstrm.tex b/docs/latex/wx/zipstrm.tex
index c738495cbb3c96cfac20280074fed3c53dd56a42..998e75e47daf71e423027a7f456e61908687805d 100644 (file)
--- a/docs/latex/wx/zipstrm.tex
+++ b/docs/latex/wx/zipstrm.tex
@@ -433,6 +433,9 @@ the wxZipInputStream then returns the entry's data. Eof() becomes true
 after an attempt has been made to read past the end of the entry's data.
 When there are no more entries, GetNextEntry() returns NULL and sets Eof().
 
+Note that in general zip entries are not seekable, and
+wxZipInputStream::SeekI() always returns wxInvalidOffset.
+
 \wxheading{Derived from}
 
 \helpref{wxArchiveInputStream}{wxarchiveinputstream}
@@ -467,6 +470,10 @@ no effect on the stream's data.
 
 Compatibility constructor.
 
+When this constructor is used, an emulation of seeking is
+switched on for compatibility with previous versions. Note however,
+that it is deprecated.
+
 
 \membersection{wxZipInputStream::CloseEntry}\label{wxzipinputstreamcloseentry}