abstract
C#: Interface and Abstract to enable Implement and Override
I\'ve got to design about 5 different classes. A lot of the parts of these classes will be very similar, but they will have slight differences (of course).[详细]
2023-03-07 07:04 分类：问答Delphi - TInterfaceList descendant to support more types - Abstract Error
I have a class TRow = class(TInterfaceList) where the items I want to add are descendants from IField (TFieldType1 and TFieldType2)[详细]
2023-03-02 14:43 分类：问答How do I (C++ STL) binary_search for Abstract classes?
One can use the STL binary search algorithms (binary_search, upper_bound, lower_bound) to search a vector of Base pointers for a derived object, as shown below. Since Base is abstract (protected const[详细]
2023-03-01 21:42 分类：问答Unable to call a method from classes within a HashSet
What I am trying to do is sum up the impact values in Hazard Class For example it will go through a list of occupants, find a hazard and get the impact amount from it. Then sum the total impact of al[详细]
2023-03-01 00:32 分类：问答C#: Semi-Abstract Automatic Properties?
In a base class, I want to define an abstract get, but at that point, I don\'t care about the set. How can I define a setter in my child class?[详细]
2023-02-28 17:23 分类：问答Creating abstract Activity classes
I am working on creating abstract activity classes 开发者_开发知识库for my application that I will reuse for each activity.[详细]
2023-02-28 17:17 分类：问答How can I access members of a private abstract to class for read-only purposes in a public class?
I have a private abstract class called TDSeq in which there are some abstract members and non-abstract members. There are 2 derived classes which it gets data from:- private class TDSeqBuy: TDSeq and[详细]
2023-02-28 13:48 分类：问答Java derived class not automatically creating instance
I have a base abstract logger class, that has an instance variable that I want to be set by the derived class automatically when the code is create. So here is the base class:[详细]
2023-02-28 01:28 分类：问答Django Model Field for Abstract Base Class
I\'ve searched around stack overflow for an answer to this (probably simple) question, but most of the solutions I see seem overly complicated and hard to understand.[详细]
2023-02-24 21:10 分类：问答Overriding properties of abstract class
ODS List is a collection of abstract classes that implement a filtered select method for a paged/sorted object datasource. I have defined three absract classes that represent the filter, the returned[详细]
2023-02-23 14:30 分类：问答
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