iphone - How to remove a subview (or all subviews of a view) -

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i have method in alloc , init 

uiview (`tabsclippedview = [[[uiview alloc] initwithframe:tabsclippedframe] autorelease];`).

this view has view added 

(`tabsview = [[[uiview alloc] initwithframe:tabsframe] autorelease];`).

then initiate couple of buttons

(e.g. `uibutton* btn = [[[uibutton alloc] initwithframe:frame] autorelease];`)

and add them subview of view.

now time time, need delete buttons , assign them again. best way delete entire view or subview added buttons?

how need (without memory leaking etc.)? would simple

self.tabsview = nil;

suffice delete view , of subviews (i.e. buttons)?

or better delete superview well, start entirely scratch:

self.tabsclippedview = nil;

since uiview autoreleased, need remove superview. there removefromsuperview method.

so, you'd want call [self.tabsview removefromsuperview]. long property declaration set retain that's you'll need.


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