#includeusing namespace icu; int main() { UnicodeString str = u"This is a test string."; str.deleteBetween(5, 7); // deletes "is" return 0; }
#includeIn this example, we create a UnicodeString and use the indexOf function to find the position of the "w" character. We then use the delete function to delete everything from that position to the end of the string. The resulting string will be "Hello w". Overall, UnicodeString Delete is a powerful function that allows you to modify Unicode strings with ease. It is part of the C++ ICU library, which is a powerful set of libraries for working with Unicode data.using namespace icu; int main() { UnicodeString str = u"Hello world!"; int pos = str.indexOf(u"w"); str.delete(pos, str.length()); // deletes everything after "w" return 0; }