可能重複: How to release an object declared into a method and passed to another method? 你能幫我解決這個代碼泄露: - (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
UIImage *payload = [[UIImage
如果我有一個包含「委託」實例的類「Foo」。富委託方法調用類「代表」,例如: public class Foo {
private Delegate delegate = new Delegate();
public void bar() {
delegate.bar();
}
}
當我在UML繪製Foo類,將它有它和委託類之間的依賴關係(帶箭頭的