Hi,

I would like to dereference a Hash of Hash within a string.

Normally I do it like this

print "MyText${var}ishere";

[download]

How can I use the brackets when dereferecing a Hash of hash?

This does not work:

print "MyText${ref_HoH}->{$var}->{key}ishere."

print "MyText${ref_HoH->{$var}->{key}}ishere."

This works but I think this not a very good way ... 

print "MyText$ref_HoH->{$var}->{key}ishere."

[download]

Thanks for help.

regards de Michi

In reply to Dereference Hash of Hash - print by demichi

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