<wx/dde.h>
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
\wxheading{Types}
\index{wxIPCFormat}wxIPCFormat is defined as follows:
wxIPC_PENDATA = 10,
wxIPC_RIFF = 11,
wxIPC_WAVE = 12,
- wxIPC_UNICODETEXT = 13,
+ wxIPC_UTF16TEXT = 13, /* CF_UNICODE */
wxIPC_ENHMETAFILE = 14,
wxIPC_FILENAME = 15, /* CF_HDROP */
wxIPC_LOCALE = 16,
+ wxIPC_UTF8TEXT = 17,
+ wxIPC_UTF32TEXT = 18,
+#if SIZEOF_WCHAR_T == 2
+ wxIPC_UNICODETEXT = wxIPC_UTF16TEXT,
+#elif SIZEOF_WCHAR_T == 4
+ wxIPC_UNICODETEXT = wxIPC_UTF32TEXT,
+#endif
wxIPC_PRIVATE = 20
};
\end{verbatim}
\latexignore{\rtfignore{\wxheading{Members}}}
-\membersection{wxDDEConnection::wxDDEConnection}
+\membersection{wxDDEConnection::wxDDEConnection}\label{wxddeconnectionctor}
\func{}{wxDDEConnection}{\void}
-\func{}{wxDDEConnection}{\param{char* }{buffer}, \param{int}{ size}}
+\func{}{wxDDEConnection}{\param{void* }{buffer}, \param{size\_t}{ size}}
Constructs a connection object. If no user-defined connection object is
to be derived from wxDDEConnection, then the constructor should not be
a buffer and size of the buffer for the connection object to use in
transactions.
-\membersection{wxDDEConnection::Advise}
+\membersection{wxDDEConnection::Advise}\label{wxddeconnectionadvise}
+
+\func{bool}{Advise}{\param{const wxString\& }{item}, \param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat }{format = wxIPC\_PRIVATE}}
-\func{bool}{Advise}{\param{const wxString\& }{item}, \param{char* }{data}, \param{int}{ size = -1}, \param{wxIPCFormat}{ format = wxCF\_TEXT}}
+\func{bool}{Advise}{\param{const wxString\& }{item}, \param{const char* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Advise}{\param{const wxString\& }{item}, \param{const wchar\_t* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Advise}{\param{const wxString\& }{item}, \param{const wxString& }{data}}
Called by the server application to advise the client of a change in
the data associated with the given item. Causes the client
connection's \helpref{wxDDEConnection::OnAdvise}{wxddeconnectiononadvise}
member to be called. Returns true if successful.
-\membersection{wxDDEConnection::Execute}
+\membersection{wxDDEConnection::Execute}\label{wxddeconnectionexecute}
+
+\func{bool}{Execute}{\param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat }{format = wxIPC\_PRIVATE}}
-\func{bool}{Execute}{\param{char* }{data}, \param{int}{ size = -1}, \param{wxIPCFormat}{ format = wxCF\_TEXT}}
+\func{bool}{Execute}{\param{const char* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Execute}{\param{const wchar\_t* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Execute}{\param{const wxString& }{data}}
Called by the client application to execute a command on the server. Can
also be used to transfer arbitrary data to the server (similar
server connection's \helpref{wxDDEConnection::OnExecute}{wxddeconnectiononexecute} member to be
called. Returns true if successful.
-\membersection{wxDDEConnection::Disconnect}
+\membersection{wxDDEConnection::Disconnect}\label{wxddeconnectiondisconnect}
\func{bool}{Disconnect}{\void}
\membersection{wxDDEConnection::OnAdvise}\label{wxddeconnectiononadvise}
-\func{virtual bool}{OnAdvise}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{char* }{data}, \param{int}{ size}, \param{wxIPCFormat}{ format}}
+\func{virtual bool}{OnAdvise}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat }{format}}
Message sent to the client application when the server notifies it of a
change in the data associated with the given item.
\membersection{wxDDEConnection::OnExecute}\label{wxddeconnectiononexecute}
-\func{virtual bool}{OnExecute}{\param{const wxString\& }{topic}, \param{char* }{data}, \param{int}{ size}, \param{wxIPCFormat}{ format}}
+\func{virtual bool}{OnExecute}{\param{const wxString\& }{topic}, \param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat}{ format}}
Message sent to the server application when the client notifies it to
execute the given data. Note that there is no item associated with
\membersection{wxDDEConnection::OnPoke}\label{wxddeconnectiononpoke}
-\func{virtual bool}{OnPoke}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{char* }{data}, \param{int}{ size}, \param{wxIPCFormat}{ format}}
+\func{virtual bool}{OnPoke}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat }{format}}
Message sent to the server application when the client notifies it to
accept the given data.
\membersection{wxDDEConnection::OnRequest}\label{wxddeconnectiononrequest}
-\func{virtual char*}{OnRequest}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{int *}{size}, \param{wxIPCFormat}{ format}}
+\func{virtual const void*}{OnRequest}{\param{const wxString\& }{topic}, \param{const wxString\& }{item}, \param{size\_t * }{size}, \param{wxIPCFormat }{format}}
Message sent to the server application when the client
calls \helpref{wxDDEConnection::Request}{wxddeconnectionrequest}. The server
\membersection{wxDDEConnection::Poke}\label{wxddeconnectionpoke}
-\func{bool}{Poke}{\param{const wxString\& }{item}, \param{char* }{data}, \param{int}{ size = -1}, \param{wxIPCFormat}{ format = wxCF\_TEXT}}
+\func{bool}{Poke}{\param{const wxString\& }{item}, \param{const void* }{data}, \param{size\_t }{size}, \param{wxIPCFormat }{format = wxIPC\_PRIVATE}}
+
+\func{bool}{Poke}{\param{const wxString\& }{item}, \param{const char* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Poke}{\param{const wxString\& }{item}, \param{const wchar\_t* }{data}, \param{size\_t }{size = (size\_t)-1}}
+
+\func{bool}{Poke}{\param{const wxString\& }{item}, \param{const wxString& }{data}}
Called by the client application to poke data into the server. Can be
used to transfer arbitrary data to the server. Causes the server
\membersection{wxDDEConnection::Request}\label{wxddeconnectionrequest}
-\func{char*}{Request}{\param{const wxString\& }{item}, \param{int *}{size}, \param{wxIPCFormat}{ format = wxIPC\_TEXT}}
+\func{const void*}{Request}{\param{const wxString\& }{item}, \param{size\_t *}{size}, \param{wxIPCFormat }{format = wxIPC\_TEXT}}
Called by the client application to request data from the server. Causes
the server connection's \helpref{wxDDEConnection::OnRequest}{wxddeconnectiononrequest} member to be called. Returns a