Revision history for Perl extension Tie::Hash::Expire.
0.01 Thu Jan 29 16:27:58 PST 2004
0.02
immediately. If "expire_seconds" is omitted or set to undef hash keys will not expire at all.
expiration will occur at the highest resolution available through that module. Decimal expiration times are now available. If decimal expirations are specified and Time::HiRes is not available, a warning is generated, but the code will function as though the next larger integer was specified.
0.03
FIRSTKEY / NEXTKEY