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A break expression causes
an immediate exit from the innermost enclosing while, for, or foreach
expression loop. Control passes to the expression following the
terminated loop.
The value of the break expression is always the value zero (0).
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Expression
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Syntax
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Returns
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Break
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break
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Passes control to the expression following
the terminated loop.
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In the following example, an if condition is placed in the while
loop to check whether the current value is equal to “Display data
for 2”. If true, the break executes and stops the loop from continuing.
var List = ref(xfa.record.lists.list1)
var i=0
while (List.nodes.item(i+1).value ne "3") do
$.addItem(List.nodes.item(i).value,List.nodes.item(i+1).value)
i = i + 2
if (List.nodes.item(i) eq "Display data for 2" then
break
endif
endwhile
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