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Re: GetIndex on Array [message #11705 is a reply to message #11700]

Sun, 23 September 2007 10:36

mirek
Messages: 14265
Registered: November 2005

Ultimate Member

Yes, actually, "GetIndex" is an idea that looked intereseting at the time Array was first created, but turned out to be not so good idea later... (that is why it is not even documented, but once you introduce a method, it is hard to remove... but in fact, it should be removed).

Anyway, what you need you can get using FindIndex "algorithm" function, like

int i = FindIndex(a, "pluto");

anyway, be warned, this is linear search.

If you want this fast, use Index (which OTOH has very slow Remove).

Mirek

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[Message index]

		GetIndex on Array By: mdelfede on Sat, 22 September 2007 18:36
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 10:36
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 15:30
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 18:57
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 19:33
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 20:00
		Re: GetIndex on Array By: mr_ped on Sun, 23 September 2007 21:23
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 21:36
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 23:03
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 23:32
		Re: GetIndex on Array By: mdelfede on Mon, 24 September 2007 00:13

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