 *.wv file name, the codec will searche for a *.wvc file with the same name, and will raise an exception if the file is not found.&nbsp; Since *.wvc is optional its absence doesn&rsquo;t necessarily indicate an error and the exception may be ignored in the application.</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SGroup"><td class=SEntry><a href="#TWVIn.Properties" >Properties</a></td><td cl