I think This is an Error Code, Cocoa Programming

I was trying to make an app for practice. Its basically a greeting app written in Cocoa and Objective-C. It has a textfield that asks for the user name. And a textView that prints out Hello, userName. Okay, I got this done with a button that starts the action. When I type in something say Kris. And pressed the button, It came up with something like this

Hello, <NSTextField:0x100223740>

Nothin else

I am not sure what the words in the <> mean开发者_开发技巧...

Thanks in Advance, Kris

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your not returning the textviews text.

try:

NSString *helloUser = [NSString stringWithFormat:@"Hello %@!",textView.text];
NSLog(@"OUTPUT:  %@",helloUser);