click="SectionExpandCollapse('IDEA')" onkeypress="SectionExpandCollapse_CheckKey('IDEA', event)" tabindex="0"><img id="IDEAToggle" class="collapseToggle" src="../icons/SectionExpanded.png" />Inheritance Hierarchy</span></div><div id="IDEASection" class="collapsibleSection"><a href="https://learn.microsoft.com/dotnet/api/system.object" target="_blank" rel="noopener noreferrer">System<span id="LST89B28E9E_0" data-languageSpecificText="cs=.|vb=.|cpp=::|nu=.|fs=."></span>Object</a><br />  <span class="selflin