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Catmandu::Fix::retain_field(3pm) User Contributed Perl Documentation Catmandu::Fix::retain_field(3pm)

NAME

Catmandu::Fix::retain_field - delete everything from a field except

DEPRECIATION NOTICE

This fix is deprecated, Please use Catmandu::Fix::retain instead.

SYNOPSIS

   # Delete every key from foo except bar
   retain_field(foo.bar)

SEE ALSO

Catmandu::Fix
2019-01-29 perl v5.28.1