in reply to What does my @x= (undef)x7; do?

use Data::Dumper;
my @x= (undef)x7;
warn Dumper \@x;

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It initializes an array with 7 instances of undef.

The rest should be clear from reading the documentation on Win32API::File::GetVolumeInformation.

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Re^2: What does my @x= (undef)x7; do?
by gepebril69 (Scribe) on Nov 09, 2015 at 15:40 UTC

    @Corion

    Thanks very much for this info!!

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