You are viewing the version of this documentation from Perl blead. This is the main development branch of Perl. (git commit 909c414e5450fe64ba145e6a3f3ed2e97999f060)
tied VARIABLE

Returns a reference to the object underlying VARIABLE (the same value that was originally returned by the tie call that bound the variable to a package.) Returns the undefined value if VARIABLE isn't tied to a package.