[问题] \& 的意思

楼主: gecer (gecer)   2018-03-20 21:21:37
http://search.cpan.org/dist/Net-FTP-Recursive/Recursive.pm
rget ( [ParseSub =>\&yoursub] [,FlattenTree => 1] [,RemoveRemoteFiles => 1] )
请问此CPAN module的介绍 红字中\&的意思
作者: cutekid (可爱小孩子)   2018-03-21 00:07:00
自定义 subroutine reference

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