https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.control.accessiblename?view=netframework-4.8.1&tree=cete.dynamicpdf.viewer.pdfnavigationpanel.accessiblename
Control.AccessibleName Property (System.Windows.Forms) | Microsoft Learn
Gets or sets the name of the control used by accessibility client applications.
property systemwindows formscontrolmicrosoftlearn