diff options
author | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
---|---|---|
committer | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
commit | 1a78a62555be32868418fe52f8e330c9d0f95d5a (patch) | |
tree | d3765a80e7d3b9640ec2e930743630cd6b9fce2b /doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html | |
download | boost-1a78a62555be32868418fe52f8e330c9d0f95d5a.tar.gz boost-1a78a62555be32868418fe52f8e330c9d0f95d5a.tar.bz2 boost-1a78a62555be32868418fe52f8e330c9d0f95d5a.zip |
Imported Upstream version 1.49.0upstream/1.49.0
Diffstat (limited to 'doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html')
-rwxr-xr-x | doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html b/doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html new file mode 100755 index 0000000000..442848de33 --- /dev/null +++ b/doc/html/boost_asio/reference/windows__basic_random_access_handle/read_some_at/overload2.html @@ -0,0 +1,98 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>windows::basic_random_access_handle::read_some_at (2 of 2 overloads)</title> +<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<link rel="home" href="../../../../boost_asio.html" title="Boost.Asio"> +<link rel="up" href="../read_some_at.html" title="windows::basic_random_access_handle::read_some_at"> +<link rel="prev" href="overload1.html" title="windows::basic_random_access_handle::read_some_at (1 of 2 overloads)"> +<link rel="next" href="../service.html" title="windows::basic_random_access_handle::service"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table cellpadding="2" width="100%"><tr> +<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> +<td align="center"><a href="../../../../../../index.html">Home</a></td> +<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> +<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> +<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> +<td align="center"><a href="../../../../../../more/index.htm">More</a></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="overload1.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../read_some_at.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../service.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="section"> +<div class="titlepage"><div><div><h5 class="title"> +<a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2"></a><a class="link" href="overload2.html" title="windows::basic_random_access_handle::read_some_at (2 of 2 overloads)">windows::basic_random_access_handle::read_some_at + (2 of 2 overloads)</a> +</h5></div></div></div> +<p> + Read some data from the handle at the specified offset. + </p> +<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> + <span class="keyword">typename</span> <a class="link" href="../../MutableBufferSequence.html" title="Mutable buffer sequence requirements">MutableBufferSequence</a><span class="special">></span> +<span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">read_some_at</span><span class="special">(</span> + <span class="identifier">boost</span><span class="special">::</span><span class="identifier">uint64_t</span> <span class="identifier">offset</span><span class="special">,</span> + <span class="keyword">const</span> <span class="identifier">MutableBufferSequence</span> <span class="special">&</span> <span class="identifier">buffers</span><span class="special">,</span> + <span class="identifier">boost</span><span class="special">::</span><span class="identifier">system</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <span class="identifier">ec</span><span class="special">);</span> +</pre> +<p> + This function is used to read data from the random-access handle. The + function call will block until one or more bytes of data has been read + successfully, or until an error occurs. + </p> +<h6> +<a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.h0"></a> + <span><a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.parameters"></a></span><a class="link" href="overload2.html#boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.parameters">Parameters</a> + </h6> +<div class="variablelist"> +<p class="title"><b></b></p> +<dl> +<dt><span class="term">offset</span></dt> +<dd><p> + The offset at which the data will be read. + </p></dd> +<dt><span class="term">buffers</span></dt> +<dd><p> + One or more buffers into which the data will be read. + </p></dd> +<dt><span class="term">ec</span></dt> +<dd><p> + Set to indicate what error occurred, if any. + </p></dd> +</dl> +</div> +<h6> +<a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.h1"></a> + <span><a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.return_value"></a></span><a class="link" href="overload2.html#boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.return_value">Return + Value</a> + </h6> +<p> + The number of bytes read. Returns 0 if an error occurred. + </p> +<h6> +<a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.h2"></a> + <span><a name="boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.remarks"></a></span><a class="link" href="overload2.html#boost_asio.reference.windows__basic_random_access_handle.read_some_at.overload2.remarks">Remarks</a> + </h6> +<p> + The read_some operation may not read all of the requested number of bytes. + Consider using the <a class="link" href="../../read_at.html" title="read_at"><code class="computeroutput"><span class="identifier">read_at</span></code></a> function if you need + to ensure that the requested amount of data is read before the blocking + operation completes. + </p> +</div> +<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> +<td align="left"></td> +<td align="right"><div class="copyright-footer">Copyright © 2003-2012 Christopher M. Kohlhoff<p> + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="overload1.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../read_some_at.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../service.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |