The Scalar::Util module has a function 'reftype':

reftype EXPR

If EXPR evaluates to a reference the type of the variable referenced is returned. Otherwise "undef" is returned.

$type = reftype "string";           # undef
$type = reftype \$var;              # SCALAR
$type = reftype [];                 # ARRAY

$obj  = bless {}, "Foo";
$type = reftype $obj;               # HASH

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Hugo

In reply to Re: What type are you? Mr Hash, Sir Array, or Miss Scalar? by hv
in thread What type are you? Mr Hash, Sir Array, or Miss Scalar? by Doraemon

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