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30 <a class="indexterm" name="idm45873496181264"></a>
31 Set or clear the Content-Length field.
34 <a name="beast.ref.boost__beast__http__message.content_length.h0"></a>
35 <span class="phrase"><a name="beast.ref.boost__beast__http__message.content_length.synopsis"></a></span><a class="link" href="content_length.html#beast.ref.boost__beast__http__message.content_length.synopsis">Synopsis</a>
37 <pre class="programlisting"><span class="keyword">void</span>
38 <span class="identifier">content_length</span><span class="special">(</span>
39 <span class="identifier">boost</span><span class="special">::</span><span class="identifier">optional</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">uint64_t</span> <span class="special">></span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">value</span><span class="special">);</span>
42 <a name="beast.ref.boost__beast__http__message.content_length.h1"></a>
43 <span class="phrase"><a name="beast.ref.boost__beast__http__message.content_length.description"></a></span><a class="link" href="content_length.html#beast.ref.boost__beast__http__message.content_length.description">Description</a>
46 This function adjusts the Content-Length field as follows:
48 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
50 If <code class="computeroutput"><span class="identifier">value</span></code> specifies
51 a value, the Content-Length field is set to the value. Otherwise
54 The Content-Length field is erased.
58 If "chunked" token appears as the last item in the Transfer-Encoding
59 field it is unconditionally removed.
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65 <div class="informaltable"><table class="table">
85 <code class="computeroutput"><span class="identifier">value</span></code>
90 The value to set for Content-Length.
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98 <td align="right"><div class="copyright-footer">Copyright © 2016-2019 Vinnie
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