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<td class="memname">QString lastErrorMessage</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
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<div class="memdoc"><p>Returns an error message that can be useful to debug the problem.
Returns QString() if the last call to library() was successful.
You can call this function more than once. The error message is only
reset by a new call to library().
<dl class="return" compact><dt>