Script_V8_V8RuntimeHeapInfo_TotalExternalSize">TotalExternalSize Property</a></div><div class="toclevel2 current" data-toclevel="2"><a data-tochassubtree="false" href="../html/P_Microsoft_ClearScript_V8_V8RuntimeHeapInfo_TotalHeapSize.htm" title="TotalHeapSize Property" tocid="P_Microsoft_ClearScript_V8_V8RuntimeHeapInfo_TotalHeapSize">TotalHeapSize Property</a></div><div class="toclevel2" data-toclevel="2"><a data-tochassubtree="false" href="../html/P_Microsoft_ClearScript_V8_V8RuntimeHeapInfo_TotalHeapSiz