I am recently working on create "custom action" on Laserfiche Web Client. The "custom action" editor allow use functions provided in "WebAccessApiExtension.js"
document can be found here: https://www.laserfiche.com/support/webhelp/Laserfiche/10/en-US/administration/#../Subsystems/WAConfiguration/Content/custom-actions.htm%3FTocPath%3DWeb%2520Client%2520Administration%7CPoints%2520of%2520Integration%7C_____1)
However I am wondering if it's possible to extend this js for adding more method? Any comments?