browser-pane-property-put
Get or set value of a specified Windows property of the underlying browser.
browser-pane-property-get pane property-name
browser-pane-property-put pane property-name value
property-name has to be one of the properties listed in the Properties section of the documentation of IWebBrowser2 in the MSDN.
browser-pane-property-get
browser-pane
CAPI User Guide and Reference Manual (Windows version) - 3 Aug 2017