Question

please see code as follow :

- (BOOL)postAction :( NSString*) url  params:(NSDictionary*) params  bodySize:(NSNumber**)bodySize
{
... 
int size = 1999;

NSNumber* value =[[NSNumber alloc] initWithInt:size];


bodySize =  &value;


 ...}

use the function as follows:

NSNumber* size ;  
[self postAction:@"http://webserver/ss.php" params:params bodySize:&size];



// can not got the size value at all…


 int i = [size intValue]; 
//will throw nil exception !

my question is that how to correct this code above ?

many thanks for your help !

Regards

Answer 1

I think you want this:

//bodySize =  &value;
*bodySize = value;