NSMutableString 转 char *

Question

我可以将 NSMutableString 转换为 char * 吗？

例如

NSString* someval = @"This is a test.";
NSMutableString *temp = [NSMutableSTring stringWithString:someval];
char * temp2 = ????Not sure what to do here???;

Answer 1

使用 -UTF8String 方法：

NSString* someval = @"This is a test.";
NSMutableString *temp = [NSMutableString stringWithString:someval];
const char * temp2 = [temp UTF8String];