An optional parameter is one that a caller can include in a call to a function or method, but doesn't have to.
How does one define a function that takes an optional array with an empty array as default? public void DoSomething(…
c# default-value optional-parametersHow can I create a method that has optional parameters in it in Visual Basic?
vb.net parameters optional-parametersI'm having trouble with this piece of code , after i took this class from the main.cpp file and splitted …
c++ class optional-parametersI'm having a problem with optional function parameter in C++ What I'm trying to do is to write function with …
c++ pass-by-reference optional-parametersSay I have a function like this, which i'm calling throughout a script: function form_senden( form_name, cnf, confirm_…
javascript function parameters optional-parametersOK I totally forgot how to skip arguments in PHP. Lets say I have: function getData($name, $limit = '50', $…
php function parameters default-value optional-parametersPossible Duplicate: Can I have an optional parameter for an ASP.NET SOAP web service I have tried looking around …
c# .net web-services optional-parametersNormally, if I have a nullable type for an optional parameter, I would put null as the default value. This …
c# .net datetime optional-parametersPossible Duplicate: “Least Astonishment” in Python: The Mutable Default Argument I'm kind of confused about how optional parameters work in …
python parameters parameter-passing optional-parametersI come with this: (defn string->integer [str & [base]] (Integer/parseInt str (if (nil? base) 10 base))) (string->…
function clojure default-value optional-parameters