Re: [fpc-pascal] TFPDataHashTable

[Claudio Lo Gaffo]

El 10/06/2011 05:06 p.m., Joseph Montanez escribió:

I am tring to understand how to use TFPDataHashTable and upon using it
I just manage to crash the application.

program hashdemo;

uses contnrs;

var
   HTable: TFPDataHashTable;
   Test: String;
   node: THTCustomNode;
begin
   Test := 'terr';
   HTable.create;
   HTable.add('test', @Test); {<-- Crashes here because its not initialised? }
   writeln('Hello!');
   node := HTable.find('test');
   writeln(node.Key);
end.

try Htable := TFPDataHashTable.Create;

Claudio
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