ios - NSString \u0026 to & -


this question has answer here:

i download html file app , noticed lot of :

\u0026

i search net , noticed in equal : &

so try replace & :

newstr = [newstr stringbyreplacingoccurrencesofstring:@"/u0026" withstring:@"&"];

but \u0026 in string , won't replace. idea why happen?

what need using here cfstringtransform() core foundation function going come in real hand trying convert , escaped forms.


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