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Iphone 如何为searchDisplayController创建ivar_Iphone_Objective C_Searchdisplaycontroller_Ivar - Fatal编程技术网

Iphone 如何为searchDisplayController创建ivar

Iphone 如何为searchDisplayController创建ivar,iphone,objective-c,searchdisplaycontroller,ivar,Iphone,Objective C,Searchdisplaycontroller,Ivar,下面的问题是,我将如何创建所提到的“ivar”?遇到了同样的问题,我正在努力解决这个问题,这样苹果会在头文件中批准我的最新更新: @interface MyClass : Superclass { UISearchDisplayController *mySearchDisplayController; } 在实施过程中: mySearchDisplayController = [[UISearchDisplayController alloc] initWithSearchBar:

下面的问题是,我将如何创建所提到的“ivar”?遇到了同样的问题,我正在努力解决这个问题,这样苹果会在头文件中批准我的最新更新:

@interface MyClass : Superclass {
     UISearchDisplayController *mySearchDisplayController;
}
在实施过程中:

mySearchDisplayController = [[UISearchDisplayController alloc] initWithSearchBar:searchBar contentsController:self];
和在dealloc中:

[mySearchDisplayController release];

我可以做一个完整的属性w/@synth和dealoc来代替alloc吗?是的!只要您定义自己的访问器/变异器(通过@synthesis),而不使用私有API。