How do you save an array ?

I am currently trying to write a program which will interface with an oscilloscope and produce a number of test as a waveform output.

The data transfers into an array and i would like to save this array as a .txt file by using the save as command button. The test are seperate so i wish to run each test and have the option of saving each test ??

Does anyone have any ideas?

Thanks

[WadeD]

If it's a small array of numbers, you could store each test as a separate key in the registry, or in one .ini file. Is there a reason why you think a number of text files might be better? You may even consider a very small database if you'd like the additional option to filter or sort on certain values.

Wade