Question

I hope to access the instance of ASIHTTPRequest

{
ASIHTTPRequest *myRequest;

}
@property (nonatomic, retain) ASIHTTPRequest *myRequest;

//-----------------------------------

 ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:requestURL]];
 [request setTag:selectTag];

 myRequest=request;

 [request startAsynchronous];

if I force the request stoping work

I used the codes

        if (myRequest!=nil)
    {
        [myRequest cancel];

    }

but myRequest always returns 0x00000000

Welcome any comment

Answer 1

I think that you need to test if the request is already finished or canceled.

if (myRequest && ![myRequest isCancelled] && ![_request isFinished])
{
     [myRequest cancel];
     myRequest = nil;
}