Hub::Perl::Language Hub::Perl::Language is a Perl module that contains a lot of methods.
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hash Array hash size array size scalar size

Hub::Perl::Language Description

Hub::Perl::Language is a Perl module that contains a lot of methods. Hub::Perl::Language is a Perl module that contains a lot of methods.PUBLIC METHODSsizeofInteger size of hashes, arrays, and scalars Usage: sizeof %hash Usage: sizeof @array Usage: sizeof $scalar_ref Usage: sizeof $scalar Usage: sizeof %more, @than, $oneSizes are computed as follows: HASH - Number of keys in the hash ARRAY - Number of elements SCALAR - Length as returned by CThe total size of all arguments is returned.Example: Hash: (matches) sizeof( { a=>1, b=>2, c=>3 } ); 3Example: Array: (matches) sizeof( ); 3Example: Scalar: (matches) sizeof( "abc" ); 3Example: Scalar (ref): (matches) sizeof( "abc" ); 3Example: Nothing: (matches) sizeof( undef ); 0Example: Multiple values: (matches) sizeof( "a", "b", "c" ); 3checkTrue if all items in list pass the test. Usage: check , , LIST Requirements: · CGI 3.11 · Carp 1.01. · Compress::Zlib 1.33. · Cwd 2.12. · Exporter 5.57. · File::Copy 2.07. · IO::File 1.10. · Time::HiRes 1.55.

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