Get2DAString(string, string, int)
Retrieves a string value from a *.2da file on a server.
- Name of the *.2DA file on the server.
- Name of the column within the *.2DA file.
- Row number within the *.2DA file.
Returns the value of a string in the given location of a specified *.2da file. Returns an empty string if file, column, or row is not found. Returns "" (empty string) for "****" entries in the *.2da.
Get2daString() now is cached the first time it is called, into the memory of the computer. Basically - you can now use this function in a loop with a lot less noticeable loss of speed!
Obviously now you cannot change 2da files dynamically out of game, and see changes in-game.
You can now loop using this function. It will now work (or should work) as fast as the game would itself getting information from a 2da file. Likely, there now should be no noticeable loss of speed compared to pre-1.64. If there is loss of speed - it'll be greatly improved upon pre-1.64.
Do not prefix your own *.2da files with the prefix "des_".
The maximum length for a *.2da file is 16 characters. If you specify a longer file name, the function will fail without warning.
The maximum length of a field within a *.2da file is 267 characters. Anything longer than that will cause NWN to crash.
Although not a bug, the changes to this in 1.64 means you cannot change a 2da file out-of-game, and it change the results in-game. This is intended 1.64 behavior.
author: Charles Feduke, editor: Jasperre, additional contributor(s): Georg Zoeller, Bob Flaherty, Jasperre