How to use: session.utils.executeScript

Hello Personas Experts,

ive some trouble with the command

session.utils.executeScript(String scriptId, GuiVComponent source)

i dont know how to use it i think the "String scriptId" is something like "wnd[0]/scrptPersonas_0" but what is the "GuiVComponent source" ?

thank you for helping 😊

kind regards

Florian