Question on the use of 'Return'

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QiQin Zhan 2013-3-2

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/65549-question-on-the-use-of-return

What's the difference between

try
   body
catch
   return
end

and

try
   body
end

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采纳的回答

Walter Roberson 2013-3-2

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/65549-question-on-the-use-of-return#answer_77081

try/catch followed by return has the effect of returning to the calling routine when an error is detected, without executing any following code. try with no catch, or try/catch that does not have a return (or exit or quit or error()) in the catch, continues executing after the try/end even if an error occurred.