How to convert nsstring to cString?

Question

I have a nsstring(filePath), which has the path to the audio file. I want open the audio file, so I want to convert the nsstring to Cstring. ``` fopen([filePath cStringUsingEncoding:1], "r"); ``` is the above line is correct or not, because I can also use `fopen([filePath cString], "r");`. In some websites it is mentioned to use UTF8stringEncoding. Which is the the right NSString to string conversion?

Accepted Answer

Use `UTF8String`:

```
fopen([filePath UTF8String], "r");
```

How to convert nsstring to cString?

Solution

Problem