The new support for statement labels and the GOTO and loop statements provide greater flexibility in iterating and in exiting from statement loops in SPL routines.
对语句标签以及GOTO和loop语句的新支持为SPL例程中的迭代和退出语句循环提供了更大的灵活性。
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Finally, the legacy statement on Error GoTo cannot be used at all in a method containing closures.