正在读取UTF8编写的txt文件。
代码:
- (NSString *) readFromFile {
NSArray *paths = NSSearchPathForDirectoriesInDomains
(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *fileName = [NSString stringWithFormat:@"%@/textfile.txt",
documentsDirectory];
return [[NSString alloc] initWithContentsOfFile:fileName
usedEncoding:NSUTF8StringEncoding
error:nil];
}
在最后一行报错: ** incompatible integer to pointer conversion sending int to parameter of type NSUTF8StringEncoding **
请高手指点,谢谢