Your application url an http://developer.apple.com/library/ios/documentation/StoreKit/Reference/SKProductsRequest/Reference/Reference.html#//apple_ref/occ/cl/SKProductsRequest object and url it with a set of product identifiers for the items you wish to sell, attaches a %url%to the request, and then starts it. The response holds the localized product information for all valid product identifiers.
SKProductsRequest *request= initWithProductIdentifiers:
kMyFeatureIdentifier]];
request.delegate = self;
;
上面这段话与示例代码都是iAP文档里面的，上面我用红色标出的那个object，我就不明白了，文档里都没说这个object应该是什么类型，那要是我随便定义一个什么结构的对象，然后发送到app store，它怎么知道对象里面，哪个地方是那个purchase item 的ID string之类的啊。。。所以我想问问，这个地方的对象应该怎么定义{:soso_e132:}