Consider the following situation: WidgetCompany produced a .NET DLL in 2006 called Widget.dll, version 1.0. I consumed this Widget.dll file throughout my VB.Net application. Over time, WidgetCompany has been updating Widget.dll, I never bothered to keep up, continuing to ship version 1.0 of Widget.dll with my software. It's now 2010,...
Hello. Could anyone please explain the following line of code, found on http://docs.openttd.org/ai__cargo_8cpp_source.html return (AICargo::TownEffect)::CargoSpec::Get(cargo_type)->town_effect; If this line was: return (AICargo::TownEffect) ::CargoSpec::Get(cargo_type)->town_effect; (note the space between TownEffect) and the ::) t...
I created a HTTP\TCP server in C#. Now I want to host It as I would host normal C\C++ server . I want to give to it namespace on my 80's port near to other HTTP servers I have. (see this topic ) So anyway I want to be able to use ISAPI DLL from. I need a wraper. Where to find such? ...
I'm having trouble referencing the desired object when I've namespaced functions. No problems here: obj.test = function() { // this == obj } But I'm getting tripped up when I namespace: obj.namespace.test = function() { // this == namespace } In the latter example, I know this references namespace, but I want to reference obj....
Consider the following little piece of code: // all of these include other headers, lots of code: #include "myheader1.h" #include "myheader2.h" #include <string> void foo() { string s("hello world"); // oh no, why does this compile?? } This compiles, so obviously some of the recursively included header files has a using namespace...
Just about everything in my documentation ends up with the namespace:: prefix in front of it. (where namespace is the name of my namespace) Is there a way to have the documentation generated without the namespace part? For example: my_namespace::myclass::member becomes: myclass::member It would make everything more readable...
I am use to VB.NET. The game source code I am learning from is written in C#. I find it annoying that I have to add using System.Diagnostics to the source code in order to type Debug.WriteLine.... I checked under project properties, but I cannot find the References tab that allows me to add namespaces to Imported Namespaces. Where do I f...
Hi, I have a string and I want to check if it represents a proper namespace, eg. System.IO is ok, but System.Lol is not. I guess some reflection should be used, but I can't figure this out. Any thoughts? ...
I know I can call it whatever, but just like there is a convention for project's namespace (xmlns:local), is there a good name I could call the Properties namespace so that any coder could walk up to my code and instantly recognize it? Currently, I use xmlns:Properties, but that's too long in my opinion. ...
If I have some php classes inside a namespace com\test and want to import all of them into another php file how can do that? use com\test\ClassA use com\test\ClassB ... use com\test\* give me syntax error. ...
I need to process an XML DOM, preferably with JDOM, where I can do XPath search on nodes. I know the node names or paths, but I want to ignore namespaces completely because sometimes the document comes with namespaces, sometimes without, and I can't rely on specific values. Is that possible? How? ...
I have the following XPATH line: //det[@nItem="1"]/prod/cProd That successfully selects the desired node using XPath Visualizer, where it identifies automatically the namespace, and you define in which namespace you want to select. When I specify the namespace in C# with the following XPATH code: "http://www.portalfiscal.inf.br/n...
I've referenced System.Xml: using System.Xml; Then in this line: XmlDocument xdoc = new XmlDocument(); I get: The type or namespace name 'XmlDocument' could not be found What could there possibly be wrong ? Info: .NET 3.5, C#, triple checked that it's referenced and used in the same document, been able to use similar and ...
I was just reading a little bit on them from http://www.cplusplus.com/doc/tutorial/namespaces/ and it seems like a struct is capable of the same things? Or even a class for that matter. Maybe someone here can better define what a namespace is, and how it differs from a struct/class? ...
Do I have to put code from .cpp in a namespace from corresponding .h or it's enough to just write using declaration? //file .h namespace a { /*interface*/ class my { }; } //file .cpp using a::my; // Can I just write in this file this declaration and // after that start to write implementation, or // should ...
I have a wxPython application with the various GUI classes in their own modules in a package called gui. With this setup, importing the main window would be done as follows: from gui.mainwindow import MainWindow This looked messy to me so I changed the __init__.py file for the gui package to import the class directly into the package ...
hi. Hopefully simple question: I have multiply nested namespace: namespace first {namespace second {namespace third { // emacs indents three times // I want to intend here } } } so emacs indents to the third position. However I just want a single indentation. Is it possible to accomplish this effect simply? Thanks...
Are there any best-practices that state custom code shouldn't be placed in a System namespace? Should System and its children be reserved for Microsoft code? I ask because I'm writing a class library that will be used across many projects and I'd like to keep things consistent by placing it in System.InteropServices (since it deals with...
I'm trying to change a namespace in Visual Studio. My folder structure looks something like this: GameAlpha/ GameAlpha.sln GameAlphaRelease/ GameAlphaTest/ GameAlphaLevelEditor/ These include namespaces like GameAlphaRelease. I want to change all this to GameBetaRelease. Before this process, it bu...
#include <iostream> namespace { int a=1; } int a=2,b=3; int main(void) { std::cout<<::a<<::b; return 0; } I complie it with my g++,but the output is 23, who can explain it? is that a way to get access to the <unnamed> namespace ::a? ...