Exit Statement

A method or a loop in a method can be interrupted by using the exit statement:

If the loop is labeled and the exit statement refers to that label, the exit statement exits the labeled loop.
If the name provided is the method name, the execution of that method ends.
If no name is provided, execution exits the innermost loop of the method, or the method itself, if it is outside a loop.

Syntax:

exit [<label>] [when <condition>]

Note: label can be the method name or a labeled loop. The condition can be used to avoid cluttering your code with a conditional statement.

The following example finds the first e-mail containing a specific subject then exits the loop:

// order is a variable of type Fuego.Net.Mail

order as Mail
url as String = ""
	
for each mail in MailServer(url, false).messages do
    if mail.subject = "New Order" then
        order = mail
        exit
    end
end
	
// if there is no order to process,
// stop method execution	exit when
// order is null.

The second example finds a participant, assigns it to the nextParticipant variable, and ends the method execution. The name of the method is findParticipant:

participantName = "John"

for each p in activity.role.participants do
    if p.name = participantName then
        // participant found!
        nextParticipant = p
        exit : findParticipant   
        // findParticipant is the name of the method
    end
end

For further information refer to topics: