<span class="keyword">class</span> <a class="link" href="context_error.html" title="Class context_error">context_error</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">exception</span> <span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
<span class="comment">// <a class="link" href="context_error.html#boost.compute.context_errorconstruct-copy-destruct">construct/copy/destruct</a></span>
- <a class="link" href="context_error.html#idm46676581068560-bb"><span class="identifier">context_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
- <a class="link" href="context_error.html#idm46676581065200-bb"><span class="special">~</span><span class="identifier">context_error</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+ <a class="link" href="context_error.html#idm46009693032496-bb"><span class="identifier">context_error</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span>
+ <a class="link" href="context_error.html#idm46009693029136-bb"><span class="special">~</span><span class="identifier">context_error</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
- <span class="comment">// <a class="link" href="context_error.html#idm46676581075200-bb">public member functions</a></span>
- <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46676581074640-bb"><span class="identifier">what</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
- <span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46676581073200-bb"><span class="identifier">get_context_ptr</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
- <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46676581071600-bb"><span class="identifier">get_private_info_ptr</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
- <span class="identifier">size_t</span> <a class="link" href="context_error.html#idm46676581070160-bb"><span class="identifier">get_private_info_size</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+ <span class="comment">// <a class="link" href="context_error.html#idm46009693039136-bb">public member functions</a></span>
+ <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46009693038576-bb"><span class="identifier">what</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+ <span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46009693037136-bb"><span class="identifier">get_context_ptr</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+ <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <a class="link" href="context_error.html#idm46009693035536-bb"><span class="identifier">get_private_info_ptr</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+ <span class="identifier">size_t</span> <a class="link" href="context_error.html#idm46009693034096-bb"><span class="identifier">get_private_info_size</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="idm46094042424224"></a><h2>Description</h2>
+<a name="idm46113323601808"></a><h2>Description</h2>
<p>The <a class="link" href="context_error.html" title="Class context_error">context_error</a> exception is thrown when the OpenCL context encounters an error condition. Boost.Compute is notified of these error conditions by registering an error handler when creating context objects (via the <code class="computeroutput">pfn_notify</code> argument to the <code class="computeroutput">clCreateContext()</code> function).</p>
<p>This exception is different than the <a class="link" href="opencl_error.html" title="Class opencl_error">opencl_error</a> exception which is thrown as a result of error caused when calling a single OpenCL API function.</p>
<p><span class="bold"><strong>See Also:</strong></span></p>
<p>
</p>
<div class="refsect2">
-<a name="idm46094042417712"></a><h3>
+<a name="idm46113323595296"></a><h3>
<a name="boost.compute.context_errorconstruct-copy-destruct"></a><code class="computeroutput">context_error</code>
public
construct/copy/destruct</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
-<pre class="literallayout"><a name="idm46676581068560-bb"></a><span class="identifier">context_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> context<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> errinfo<span class="special">,</span>
+<pre class="literallayout"><a name="idm46009693032496-bb"></a><span class="identifier">context_error</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> context<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> errinfo<span class="special">,</span>
<span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> private_info<span class="special">,</span> <span class="identifier">size_t</span> private_info_size<span class="special">)</span><span class="special">;</span></pre>Creates a new context error exception object. </li>
<li class="listitem">
-<pre class="literallayout"><a name="idm46676581065200-bb"></a><span class="special">~</span><span class="identifier">context_error</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Destroys the context error object. </li>
+<pre class="literallayout"><a name="idm46009693029136-bb"></a><span class="special">~</span><span class="identifier">context_error</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Destroys the context error object. </li>
</ol></div>
</div>
<div class="refsect2">
-<a name="idm46094042398544"></a><h3>
-<a name="idm46676581075200-bb"></a><code class="computeroutput">context_error</code> public member functions</h3>
+<a name="idm46113323576080"></a><h3>
+<a name="idm46009693039136-bb"></a><code class="computeroutput">context_error</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
-<pre class="literallayout"><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="idm46676581074640-bb"></a><span class="identifier">what</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns a string with a description of the error. </li>
+<pre class="literallayout"><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="idm46009693038576-bb"></a><span class="identifier">what</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns a string with a description of the error. </li>
<li class="listitem">
-<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> <a name="idm46676581073200-bb"></a><span class="identifier">get_context_ptr</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">context</span> <span class="special">*</span> <a name="idm46009693037136-bb"></a><span class="identifier">get_context_ptr</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Returns a pointer to the context object which generated the error notification. </p>
</li>
<li class="listitem">
-<pre class="literallayout"><span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <a name="idm46676581071600-bb"></a><span class="identifier">get_private_info_ptr</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns a pointer to the private info memory block. </li>
+<pre class="literallayout"><span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <a name="idm46009693035536-bb"></a><span class="identifier">get_private_info_ptr</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns a pointer to the private info memory block. </li>
<li class="listitem">
-<pre class="literallayout"><span class="identifier">size_t</span> <a name="idm46676581070160-bb"></a><span class="identifier">get_private_info_size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns the size of the private info memory block. </li>
+<pre class="literallayout"><span class="identifier">size_t</span> <a name="idm46009693034096-bb"></a><span class="identifier">get_private_info_size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns the size of the private info memory block. </li>
</ol></div>
</div>
</div>