08f1d43873
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29278 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
50 lines
1.7 KiB
TeX
50 lines
1.7 KiB
TeX
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Name: sostream.tex
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%% Purpose: wxStringOutputStream docs
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%% Author: Vadim Zeitlin
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%% Modified by:
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%% Created: 2004-09-19
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%% RCS-ID: $Id$
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%% Copyright: (c) 2004 Vadim Zeitlin
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%% License: wxWidgets licence
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\section{\class{wxStringOutputStream}}\label{wxstringoutputstream}
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This class implements an output stream which writes data either to a
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user-provided or internally allocated string. Note that currently this stream
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does not support seeking but can tell its current position.
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\wxheading{Derived from}
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\helpref{wxOutputStream}{wxoutputstream}
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\wxheading{Include files}
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<wx/sstream.h>
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxStringOutputStream::wxStringOutputStream}\label{wxstringoutputstreamctor}
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\func{}{wxStringOutputStream}{\param{wxString}{ *str = \texttt{NULL}}}
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If the provided pointer is non-\texttt{NULL}, data will be written to it.
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Otherwise, an internal string is used for the data written to this stream, use
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\helpref{GetString()}{wxstringoutputstreamgetstring} to get access to it.
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If \arg{str} is used, data written to the stream is appended to the current
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contents of it, i.e. the string is not cleared here. However if it is not
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empty, the positions returned by \helpref{TellO}{wxoutputstreamtello} will be
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offset by the initial string length, i.e. initial stream position will be the
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initial length of the string and not $0$.
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\membersection{wxStringOutputStream::GetString}\label{wxstringoutputstreamgetstring}
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\constfunc{const wxString\&}{GetString}{\void}
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Returns the string containing all the data written to the stream so far.
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