2014/10/15 下午 10:08:29

iphone Programming Glossary: errorwithdomain

http://stackoverflow.com/questions/4654653/how-can-i-use-nserror-in-my-iphone-app

setValue @ ran out of money forKey NSLocalizedDescriptionKey populate the error object with the details error NSError errorWithDomain @ world code 200 userInfo details we couldn't feed the world's children...return nil..sniffle...sniffle return nil wohoo..

Testing use of NSURLConnection with HTTP response error statuses

http://stackoverflow.com/questions/697108/testing-use-of-nsurlconnection-with-http-response-error-statuses

@ Server returned status code d @ statusCode forKey NSLocalizedDescriptionKey NSError statusError NSError errorWithDomain NSHTTPPropertyStatusCodeKey code statusCode userInfo errorInfo self connection connection didFailWithError statusError..

How to download docx , pdf , image , pptx , or any file from a internet

http://stackoverflow.com/questions/7420837/how-to-download-docx-pdf-image-pptx-or-any-file-from-a-internet

challenge else challenge sender cancelAuthenticationChallenge challenge NSError error NSError errorWithDomain @ SoapRequest code 403 userInfo NSDictionary dictionaryWithObjectsAndKeys @ Could not authenticate this request NSLocalizedDescriptionKey..

SFHFKeychainUtils. iOS keychain. ARC compatible

http://stackoverflow.com/questions/7663443/sfhfkeychainutils-ios-keychain-arc-compatible

NSString username andServiceName NSString serviceName error NSError error if username serviceName error NSError errorWithDomain SFHFKeychainUtilsErrorDomain code 2000 userInfo nil return nil SecKeychainItemRef item SFHFKeychainUtils getKeychainItemReferenceForUsername.. OSStatus status SecKeychainItemCopyContent item NULL list length void password if status noErr error NSError errorWithDomain SFHFKeychainUtilsErrorDomain code status userInfo nil return nil NSString passwordString nil if password NULL char passwordBuffer.. serviceName updateExisting BOOL updateExisting error NSError error if username password serviceName error NSError errorWithDomain SFHFKeychainUtilsErrorDomain code 2000 userInfo nil return OSStatus status noErr SecKeychainItemRef item SFHFKeychainUtils..