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Joined: Feb 2003
Posts: 106
L
Vogon poet
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Vogon poet
L
Joined: Feb 2003
Posts: 106
any ideas on how to test if a hashtable already exists before you create it?


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Just because it never happened doesn't mean it isn't true.
Joined: Dec 2002
Posts: 3,547
S
Hoopy frood
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Hoopy frood
S
Joined: Dec 2002
Posts: 3,547
if ($hget(table))

Joined: Feb 2003
Posts: 106
L
Vogon poet
OP Offline
Vogon poet
L
Joined: Feb 2003
Posts: 106
i tried that!
but i tried if $hget(table) = 0 or Null or Whatever !
thanks


-
Just because it never happened doesn't mean it isn't true.
Joined: Dec 2002
Posts: 3,547
S
Hoopy frood
Offline
Hoopy frood
S
Joined: Dec 2002
Posts: 3,547
Code:
alias table {
  if ($hget($1)) { Echo -s  Table $1 exists. }
  else { Echo -s Table $1 created with $2 slots. | .hmake $1 $2 }
}


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