default-parameters

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Default parameters for methods of template class

Is there a way to provide default parameter values for methods of a template class? For example I h开发者_Go百科ave the following:[详细]

2023-04-08 01:56 分类：问答
How to avoid ambiguous references with overridden methods with default parameters involving nullable types?

I have some methods like the following: static public int GetInt(int _default = 0) { // do work, return _default if error[详细]

2023-03-30 15:22 分类：问答
CA1026 -- Can this message be suppressed if an alternate, CLS Compliant method is supplied in place?

According to CA1026: Default parameters should not be 开发者_StackOverflowused I\'m not supposed to use default parameters.[详细]

2023-03-14 17:14 分类：问答
c++ constructor question

#include <QApplication> #include <QFont> #include <QPushButton> #include <QWidget>[详细]

2023-02-16 04:26 分类：问答
Problem with Functions which has default parameter(s)

I have some question about functions which have default parameters. import sys from random import randint[详细]

2023-02-08 19:31 分类：问答
How to find out the default values of a particular function's argument in another function in Python?

Let\'s suppose we have a function like this: def myFunction(arg1=\'a default value\'): pass We can use introspection to find out 开发者_JS百科the names of the arguments that myFunction() takes usin[详细]

2023-02-08 00:55 分类：问答
Python: Having "not-yet-defined" class-names as default-arguments

I have a \"class1\" which must be able to create an object of a different class-name. The class-name is passed as an argument called \"friend\".[详细]

2023-02-03 05:52 分类：问答
Technical reason for no default parameters in Java

I\'ve been looking around to try to find what the reasoning is behind not including default parameters for functions in Java.[详细]

2023-01-26 20:47 分类：问答
Default arguments and variadic functions

Is there any way to specify a default parameter in a variadic function?(Appl开发者_如何学运维ies to templates also)In C++ you can replace the variadic function with one based on the Named Parameter Id[详细]

2023-01-23 22:47 分类：问答
Scala extra no-arg constructor plus default constructor parameters

I am using the Scala 2.8 default parameters on a constructor, and for Java compatibility reasons, I wanted a no-arg constructor that uses the default parameters.开发者_JAVA技巧[详细]

2023-01-22 05:50 分类：问答