# Migration Guide

<div class="contents" id="bkmrk-description-featstd-"><div class="contents"><div class="textblock"><table class="doxtable" style="width: 100%; height: 87.9375px;"><tbody><tr style="height: 45.7656px;"><th style="width: 19.3807%; height: 45.7656px;">**Description**</th><th style="width: 41.6743%; height: 45.7656px;">**FeatStd V3.7.0**</th><th style="width: 38.8214%; height: 45.7656px;">**[Candera](http://dev.doc.cgistudio.at/APILINK/namespace_candera.html "[DataBinding_RefTypeSample]") V3.8.0**

</th></tr><tr style="height: 42.1719px;"><td style="width: 19.3807%; height: 42.1719px;">FeatStd::TypeId changes</td><td style="width: 41.6743%; height: 42.1719px;">"FeatStd::TypeId typeId" could be used as "const Char\*"</td><td style="width: 38.8214%; height: 42.1719px;">Use "typeId-&gt;GetName()" to use it as "const Char\*"

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