Reg. length of anonymous array

[Balaji Thoguluva]

Hi,
 
    I am a novice to perl programming. I have a reference to a hash with a hash key as 
a reference to an anonymous array.
 
For clarity, I have something like this structure 
 
my $rhash = {
                        $rarray => [  ],
                    };
 
I would like to know the length of the anonymous array containing some elements. 
 
Thanks,
Balaji 
  
 
 

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