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<title>Send action with multiple parameters synchronously</title>
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<h1 class="refname">gupnp_service_proxy_send_action</h1>
<p class="verinfo">(PECL gupnp >= 0.2.0)</p><p class="refpurpose"><span class="refname">gupnp_service_proxy_send_action</span> — <span class="dc-title">Send action with multiple parameters synchronously</span></p>
</div>
<div class="refsect1 description" id="refsect1-gupnp-service-proxy-send-action-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><strong>gupnp_service_proxy_send_action</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$proxy</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$action</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter">$in_params</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter">$out_params</code></span>
)</div>
<p class="para rdfs-comment">
Send action action with parameters <em><code class="parameter">in_params</code></em> to the service exposed by proxy synchronously and return <em><code class="parameter">out_params</code></em> with values or <strong><code>FALSE</code></strong> on error.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-gupnp-service-proxy-send-action-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">proxy</code></em></span>
<dd>
<p class="para">
A service proxy identifier.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">action</code></em></span>
<dd>
<p class="para">
An action.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">in_params</code></em></span>
<dd>
<p class="para">
An array of in parameters. Each entry in <em><code class="parameter">in_params</code></em> is supposed to an array containing name, type and value of the parameters.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">out_params</code></em></span>
<dd>
<p class="para">
An array of out parameters. Each entry in <em><code class="parameter">out_params</code></em> is supposed to an array containing name and type of the parameters.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-gupnp-service-proxy-send-action-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Return <em><code class="parameter">out_params</code></em> array with values or <strong><code>FALSE</code></strong> on error.
</p>
</div>
<div class="refsect1 errors" id="refsect1-gupnp-service-proxy-send-action-errors">
<h3 class="title">Errors/Exceptions</h3>
<p class="para">
Issues E_WARNING with either not correctly defined <em><code class="parameter">in_params</code></em> and <em><code class="parameter">out_params</code></em> or unable to send action.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-gupnp-service-proxy-send-action-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.gupnp-service-proxy-action-get.html" class="function" rel="rdfs-seeAlso">gupnp_service_proxy_action_get()</a> - Send action to the service and get value</span></li>
<li class="member"> <span class="function"><a href="function.gupnp-service-proxy-action-set.html" class="function" rel="rdfs-seeAlso">gupnp_service_proxy_action_set()</a> - Send action to the service and set value</span></li>
</ul>
</p>
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