derived-class

相关标签：javascript jquery android 多少钱 iPhone

iphone best way derive UITableViewController

I wish create my personal UITableViewController and use it into my UIViewController using interface builder...[详细]

2023-01-09 18:41 分类：问答
Should i definitely have a constructor in a derived class?

My problem is like this. I have a XMLUtility class public class XmlUtility { protected string FilePath; protected s开发者_运维技巧tring XMLFileName;[详细]

2023-01-07 23:01 分类：问答
Why does my C++ subclass need an explicit constructor?

I have a base class th开发者_开发技巧at declares and defines a constructor, but for some reason my publicly derived class is not seeing that constructor, and I therefore have to explicitly declare a f[详细]

2023-01-07 02:50 分类：问答
Pointer-to-member-func, template & inheritance mixup

I am trying to create a generic \"callback\" object that will hold arbitrary data and invoke member functions of related classes.Due to internal policy, I cannot use Boost.[详细]

2023-01-04 11:39 分类：问答
Why is 'virtual' optional for overridden methods in derived classes?

When a method is declared as virtual in a class, its overrides in derived classes are automatically considered virtual as well, and the C++ l开发者_JAVA百科anguage makes this keyword virtual optional[详细]

2023-01-02 07:01 分类：问答
Why should the derived class constructor always access base class constructor?

I saw this question in one of my question papers: Why should the derived class constructor always access base class constructor?[详细]

2023-01-01 03:12 分类：问答
WCF- "The underlying connection was closed: The connection was closed unexpectedly"

I\'m recieving that wonderfuly ambiguous error message when using one of my webmethods on my WCF webservice. As that error message doesn\'t provide any explanation whatsoever allow me to post my theor[详细]

2023-01-01 02:20 分类：问答
polymorphism, inheritance in c# - base class calling overridden method?

This code doesn\'t work, but hopefully you\'ll get what I\'m trying to achieve here.I\'ve got a Money class, which I\'ve taken from http://www.noticeablydifferent.com/CodeSamples/Money.aspx, and exten[详细]

2022-12-30 07:22 分类：问答
How do I create custom Controls for my VS2005 toolbox?

Ok, this question might more about design theory.I have successfully created controls that show up in my toolbox, so I\'m pretty sure I have the process 开发者_开发知识库right.Also, my \"AutoToolboxPo[详细]

2022-12-28 06:49 分类：问答
Passing Derived Class Instances as void* to Generic Callbacks in C++

This is a bit of an involved problem, so I\'ll do the best I can to explain what\'s going on. If I miss something, please tell me so I can clarify.[详细]

2022-12-28 02:48 分类：问答