Hi
Ever wondered how we give multiple button names in alert view other buttons section...and in many more scenarios..
Ok so how we define a function with varargs..
-(void)getMultipleString:(NSString*)firstString ,... NS_REQUIRES_NIL_TERMINATION;
Now the definition
-(void)getMultipleString:(NSString*)firstString ,... NS_REQUIRES_NIL_TERMINATION
{
va_list t;
va_start(t, firstString);
id obj;
for (obj = firstString; obj != nil; obj = va_arg(t, id))
{
NSLog(@"%@",obj);
}
va_end(t);
}
How you call the method....
[self getMultipleString:@"myname",@"YourName", nil];