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Help| I want to edit a NSString.
Hi how can i edit an NSString ?
i want the app to edit a part of the text automatically.
example:
if I get in the string: "Hello world" i want the app automatically edit the text and replace the "world" to "everyone".
more example:
if the string is: "i love world" ---> "i love Everyone"
if the string is: "1234 world 5678" ---> "1234 Everyone 5678"
how can i do this ??
0 •
jordanmeir
Posts: 168Registered Users
Replies
There's a section titled "Replacing Substrings" with methods that do exactly that. Almost, NSStrings are immutable so you're really creating new strings. If you really want to modify an existing object you'll have to use NSMutableString.
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