PNI::Slot - is a basic unit of data
Returns a string representing the slot data type, i.e. UNDEF, SCALAR or the return value of ref function.
ref
To install PNI, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PNI
CPAN shell
perl -MCPAN -e shell install PNI
For more information on module installation, please visit the detailed CPAN module installation guide.