constructor
What does new Object { } do?
I开发者_高级运维t was difficult to search for information on this because I don\'t know what it\'s called, so that\'s my first question I guess.[详细]
2023-04-12 04:40 分类:问答Reference a constructor argument from a trait
In Scala, is it possible for a trait to reference a named constructor argument of the class it is mixed into? The code below doesn\'t compile because ModuleDao\'s constructor argument is not a val as[详细]
2023-04-12 03:27 分类:问答Using constructor where function expected
Having two simple classes taking Int as an a开发者_JAVA技巧rgument: case class Foo(i: Int) class Bar(j: Int)[详细]
2023-04-12 03:19 分类:问答What is the real signature of a C++ constructor after compilation
What is the real signature of a constructor in C++? Background: I try to hook internal functions of a dll. I have the pdb-Debug Files and were able to get the exact location of the function, includin[详细]
2023-04-12 02:17 分类:问答Exception with multiple parameters in the constructor
I would like to know if it is fine to create an exception with multiple parameters in one constructor (different to throwable, string) or if this practice is bad?[详细]
2023-04-11 19:23 分类:问答Ruby Inheritance - Super Initialize getting wrong number of arguments
I\'m playing with Ruby and learning about OO techniques and inheritance and I\'ve finally hit an error that has eluded me for awhile.[详细]
2023-04-11 17:43 分类:问答Base Class Doesn't Contain Parameterless Constructor?
I\'m making my constructors a bit more strict by removing some of my empty constructors.I\'m pretty new to inheritance, and was perplexed with the error that I got: Base Class Doesn\'t Contain Paramet[详细]
2023-04-11 17:41 分类:问答Reusable constructors C++
One of the corner stones of OOP is reusing code instead of repeat it over and over. Thus, your projects shorten and get more readable.[详细]
2023-04-11 14:40 分类:问答Validation C# constructor object null dispose
I am new to object oriented prog in c#.So kindly bear me. I dont want to create object, if this.OrderCost() is more than 10000.00.How to drop this object. Is it correct to do validtion here. What is t[详细]
2023-04-11 11:59 分类:问答Storing a reference to an object created in a constructor initialiser
Summary: if I create an object in a constructor initialiser, how do I keep a reference to it so I can reference it later?[详细]
2023-04-11 08:30 分类:问答