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53 <p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
54 <p class="level0">CURLOPT_STREAM_DEPENDS - set stream this transfer depends on <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
55 <p class="level0">#include <curl/curl.h>
56 <p class="level0">CURLcode curl_easy_setopt(CURL *handle, CURLOPT_STREAM_DEPENDS, CURL *dephandle); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
57 <p class="level0">Pass a CURL * pointer in <span Class="emphasis">dephandle</span> to identify the stream within the same connection that this stream is depending upon. This option clears the exclusive it and is mutually exclusive to the <a Class="emphasis" href="./CURLOPT_STREAM_DEPENDS_E.html">CURLOPT_STREAM_DEPENDS_E</a> option.
58 <p class="level0">The spec says "Including a dependency expresses a preference to allocate resources to the identified stream rather than to the dependent stream."
59 <p class="level0">This option can be set during transfer.
60 <p class="level0"><span Class="emphasis">dephandle</span> must not be the same as <span Class="emphasis">handle</span>, that will cause this function to return an error. It must be another easy handle, and it also needs to be a handle of a transfer that will be sent over the same HTTP/2 connection for this option to have an actual effect. <a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
61 <p class="level0">NULL <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
62 <p class="level0">HTTP/2 <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
63 <p class="level0">TODO <a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
64 <p class="level0">Added in 7.46.0 <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
65 <p class="level0">Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
66 <p class="level0"><a Class="manpage" href="./CURLOPT_STREAM_WEIGHT.html">CURLOPT_STREAM_WEIGHT</a>, <a Class="manpage" href="./CURLOPT_STREAM_DEPENDS_E.html">CURLOPT_STREAM_DEPENDS_E</a><p class="roffit">
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