¿Qué significa NSMakeRange (i, 1)? [cerrado]
Acabo de empezar a aprender iOS.
Que hace "NSMakeRange(i, 1)
"significa?
for (int i = 0; i < [name length]; i++)
{
NSRange range = NSMakeRange(i, 1);
NSString *subString = [name substringWithRange:range];
const char *cString = [subString UTF8String];
if (strlen(cString) != 3)
{
return NO;
}
}