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-(void) postToDB:(NSString*) msg{ //print msg NSString *myphp = @"/Applications/MAMP/htdocs/databases/test.php"; NSURL *url = [NSURL URLWithString:myphp]; ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url]; [request setPostValue:msg forKey:@"message"]; } In the above method, how can I print 'msg' using NSLog?
Many thanks
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You can use %@ for all objects including NSString. This will in turn call the objects description method and print the appropriate string.
%@ is for objects. BOOL is not an object. You should use %d . It will print out 0 for FALSE/NO and 1 for TRUE/YES.
In C Language (Command Line Tool) Works with Objective C, too: printf("Hello World"); In Objective C: NSLog(@"Hello, World!");
A static, plain-text Unicode string object that bridges to String ; use NSString when you need reference semantics or other Foundation-specific behavior.
NSLog(@"%@",msg); its of type NSString.
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