Provide a script syntax or examples? [3]

Could provide a script syntax or examples for script programming! Thank you!
I found secure CRT provide syntax and examples !

Program Ver. : Xshell 4

Script reference is available in Xshell manual. Open Xshell manual by clicking Help > Xshell Help. Find the 'Using Script' from the left side menu.

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Technical Support

Hi,

How we can exit the script if some condition occurred ?

companyID = xsh.Dialog.Prompt ("Enter Company ID", "Prompt Dialog", "", 0)
if companyID = "" then
xsh.Dialog.MsgBox("Invalid companyID!")
xsh.Session.Close()
exit
end if
xsh.Dialog.MsgBox("Valid companyID!")
xsh.Session.Open(........)

Try to use "exit sub".