Substring method

[Eike Rathke]

Hi Mihály,

On Thursday, 2015-01-29 14:57:58 +0100, Mihály Palenik wrote:

> I'd like to examine a string is part of another but in all languages. I
> know CollatorWrapper class which has compareString method to compare two
> strings using uno. I'm searching this kind of method.

For case significant comparisons and literal string in string search you
can use OUString::indexOf()

As soon as the search shall be done case insignificant you'll have to
transliterate and for that you need to specify the language.

If the searched string should be the start of a string you could use
TransliterationWrapper::equals() from
include/unotools/transliterationwrapper.hxx

If the search string can appear anywhere the practical approach is to
transliterate both strings to, for example, lowercase and then use
OUString::indexOf() to search the occurrence.

  Eike

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