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<HTML
><HEAD
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>continue</TITLE
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><A
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><TT
CLASS="literal"
>continue</TT
></A
></H1
><P
> <TT
CLASS="literal"
>continue</TT
> is used within looping structures to
skip the rest of the current loop iteration and continue execution
at the beginning of the next iteration.
</P
><P
> <TT
CLASS="literal"
>continue</TT
> accepts an optional numeric argument
which tells it how many levels of enclosing loops it should skip
to the end of.
</P
><P
> <DIV
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><PRE
CLASS="programlisting"
> while (list ($key, $value) = each ($arr)) {
if (!($key % 2)) { // skip odd members
continue;
}
do_something_odd ($value);
}
$i = 0;
while ($i++ < 5) {
echo "Outer<br>\n";
while (1) {
echo "Middle<br>\n";
while (1) {
echo "Inner<br>\n";
continue 3;
}
echo "This never gets output.<br>\n";
}
echo "Neither does this.<br>\n";
}
</PRE
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