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Re: How to sort a vector? [message #37875 is a reply to message #37874]

Mon, 19 November 2012 16:09

koldo is currently offline

koldo
Messages: 3437
Registered: August 2008

Senior Veteran

Hello Crydev

AFAIK ArrayCtrl Sort() uses Value comparison that in case of Strings uses DefaultLanguageCompare() function in LangInfo.cpp. However String comparison uses String0::Compare() in AString.hpp.

If you prefer the second, I suppose that you have to create a comparison function like this;

int MyStringCompare(const Value& a, const Value& b) {
	return a.ToString() < b.ToString();
}

and refer to it in Sort:

array.Sort(columnToSort, MyStringCompare);

I have not tested it. Does it work?

Best regards
Iñaki

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[Message index]

		How to sort a vector? By: crydev on Fri, 16 November 2012 22:41
		Re: How to sort a vector? By: koldo on Sat, 17 November 2012 00:34
		Re: How to sort a vector? By: crydev on Sun, 18 November 2012 12:27
		Re: How to sort a vector? By: koldo on Mon, 19 November 2012 09:02
		Re: How to sort a vector? By: crydev on Mon, 19 November 2012 14:46
		Re: How to sort a vector? By: koldo on Mon, 19 November 2012 16:09
		Re: How to sort a vector? By: crydev on Tue, 20 November 2012 16:02
		Re: How to sort a vector? By: koldo on Tue, 20 November 2012 16:15

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