Show or Hide a UIButton in iPhone app with Objective-C

Question

I am using UITextView to edit text. I want to use two UIButtons Edit and Save. Initially I want to show edit UIButton, when the user click on edit I want to show save UIButton. when the content successfully saved I dont want to show save button any more.

I am a c# coder, in c# I used to do like this

C# code btnedit.visible=true; 

Now I want to know how to make a button visible and not visible from objective c code.

Thanks,

Answer 1

Since UIButton inherits from UIView, you can just set the hidden property on the button (via UIButton doc)

button.hidden = YES;