Hi,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I am using libvirt to manage, The Hypervisor, Can Any one Help me about handling error? My main questions are.<br><br>---&nbsp; What is Library level Error Handling?<br>---&nbsp; Any Example to use <br><pre class="programlisting">
<font size="4">void	virSetErrorFunc			(void * userData,<a href="http://libvirt.org/html/libvirt-virterror.html#virErrorFunc">virErrorFunc</a> handler)<br></font><br></pre>--- What is the difference between these two funtions?<br>
 <pre class="programlisting"><font size="4">int	virConnCopyLastError		(<a href="http://libvirt.org/html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn,<a href="http://libvirt.org/html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a> to)<br>
<a href="http://libvirt.org/html/libvirt-virterror.html#virErrorPtr">virErrorPtr</a>	virConnGetLastError	(<a href="http://libvirt.org/html/libvirt-libvirt.html#virConnectPtr">virConnectPtr</a> conn)<br></font><br><br></pre>
<br>-- <br>Thanks&amp;Regards<br>Ajeesh