optional-parameters
C# Default optional parameter chooser
public ClassType(string type) { Type = type; } public ClassType(string type,bool isArray=false) { Type = type;[详细]
2023-01-07 03:53 分类:问答Is the Optional Parameter in C# 4 Backwards Compatible?
I am curious to know that w开发者_运维百科hether optional parameter introduced in C#4 is backward compatible or not?[详细]
2023-01-06 20:38 分类:问答How to create default value for function argument in Clojure
I come with this: (defn string->integer [str & [开发者_Python百科base]] (Integer/parseInt str (if (nil? base) 10 base)))[详细]
2023-01-06 08:11 分类:问答Optional Argument code compiles in .NET 3.5. Why?
This piece of code compiles OK in VS 2010 in a framework 3.5 project (I triple checked that) public LoggingClient(string uri = \"net.msmq://localhost/l开发者_如何学Cogging\"){...}[详细]
2023-01-06 01:31 分类:问答Fortran 90 Presence Of Optional Arguments
I do not understand the behavior of the present() intrinsic function with pgf90 7.2.I wrote a 20 line sample program to test this, but the results still make no sense to me.Observe:[详细]
2023-01-04 15:47 分类:问答Patterns for simulating optional "out" parameters in C#?
I\'m translating an API from C to C#, and one of the functions allocates a number of related objects, some of which are optional. The C version accepts several pointer parameters which are used to ret[详细]
2023-01-03 19:25 分类:问答HTML Option Tag with Value set as an Anchor
I am updating some super legacy code and I am unsure how to make this HTML5 compatible. <option value=\'<a href=\'http://localhost:8080/dm?id=%%SUBSCRIBER_ID_TAG%&am[详细]
2023-01-03 17:12 分类:问答Overload Resolution and Optional Parameters in C# 4
I am working with some code that has seven overloads of a function TraceWrite: void TraceWrite(string Application, LogLevelENUM LogLevel, string Message, string Data = \"\");[详细]
2023-01-03 15:29 分类:问答Set default value for DateTime in optional parameter [duplicate]
This question already has answers here: 开发者_运维百科C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?[详细]
2023-01-03 02:13 分类:问答Constructor does weird things with optional parameters [duplicate]
This question already has answers here: Closed 12 years ago. Possible Duplicate: least astonishment in python: the mutable default argument[详细]
2023-01-01 08:52 分类:问答