Nicolas Steenlant > Catmandu > Catmandu::Fix::retain_field

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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

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