continue is used within looping
structures to skip the rest of the current loop iteration and
continue execution at the beginning of the next
iteration.
continue accepts an optional
numeric argument which tells it how many levels of enclosing
loops it should skip to the end of.
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 " nbsp; nbsp;Middle br \n"; while (1) { echo " nbsp; nbsp;Inner br \n"; continue 3; } echo "This never gets output. br \n"; } echo "Neither does this. br \n"; } |