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Topic: Namespace programming


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  Using Namespaces in C++ - Cprogramming.com
By enabling this program structure, C++ makes it easier for you to divide up a program into groups that each perform their own separate functions, in the same way that classes or structs simplify object oriented design.
One trick with namespaces is to use an unnamed namespace to avoid naming conflicts.
When your program is compiled, the "anonymous" namespace you have created will be accessible within the file you created it in.
www.cprogramming.com /tutorial/namespaces.html   (544 words)

  
  Namespace (programming) -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-30)
In many ((computer science) a language designed for programming computers) programming languages, a namespace is a context for (A symbol that establishes the identity of the one bearing it) identifiers.
In early programming languages, such as (The 3rd letter of the Roman alphabet) C, namespaces were defined implicitly by the semantics of a program.
Unlike C++, namespaces in Java are not hierarchical as far as the syntax of the language is concerned.
www.absoluteastronomy.com /encyclopedia/n/na/namespace_(programming).htm   (629 words)

  
 Encyclopedia: Namespace (programming)
In many programming languages, a namespace is a context for identifiers.
In early programming languages, such as C, namespaces were defined implicitly by the semantics of a program.
In C++, a namespace is defined with a namespace block.
www.nationmaster.com /encyclopedia/Namespace-(programming)   (463 words)

  
 SCENIC-ROUTE.com : PROGRAMMING : XML : NAMESPACE  
In msxml, "xml" is itself a reserved namespace, which doesn't have to be explicitly declared.
However, for purposes of namespaces, unless a specific namespace prefix is used with an attribute, an attribute itself is not even part of the default namespace.
In the case of the occupation element, above, where the namespace is declared with the uri namespace3 and the user3 prefix, the allowable namespaces for that occupation element would simply be all FOUR namespaces, with the prefixes - xml, user, user1, user2.
www.scenic-route.com /program/xml/nspace.htm   (988 words)

  
 Namespace   (Site not responding. Last check: 2007-10-30)
In general, a namespace is an abstract zone which is or could be populated by names, or technical terms, or words.
A namespace uniquely identifies a set of names so that there is no ambiguity when objects having different origins but the same names are mixed together.
Each language is a namespace, whether it is a natural (ethnic) language, a constructed language, the technical terminology of a profession, a dialect, a sociolect, or an artificial language (e.g.
www.yotor.com /wiki/en/na/Namespace.htm   (188 words)

  
 Namespace (computer science)
Without namespaces (or a similar technique, see Emulating namespaces) it is hard to ensure uniqueness of identifiers in these cases.
Namespaces provide an easy means to group logically related identifiers into corresponding namespaces, thereby making the system more modular.
In programming languages, namespaces are scopes that use the enclosing nature of the scope to group logically related identifiers under a single identifier.
www.kiwipedia.com /en/namespace--programming-.html   (329 words)

  
 1. DCE Directory Service Overview   (Site not responding. Last check: 2007-10-30)
The DCE namespace is organized into a hierarchy; that is, each name except the global root has a parent node and may itself have child nodes or leaves.
Because of this, and because the cell namespace is so important to the operation of the cell, application developers and system administrators have more responsibility in planning and regulating their use of it.
Programming using this interface is discussed in the OSF DCE Application Development Guide--Core Components and the OSF DCE Application Development Guide--Introduction and Style Guide volumes.
www.lions.odu.edu /docs/dce/app_gd_ds_1.html   (4416 words)

  
 Broadmining: Namespace   (Site not responding. Last check: 2007-10-30)
As a rule, names in a namespace cannot have more than one meaning, that is, two or more things cannot share the same name.
A namespace is also called a context, as the valid meaning of a name can change depending on what namespace applies.
Each language is a namespace, whether it is a natural or ethnic language, a constructed language, the
lowide.com /Namespace&t=   (198 words)

  
 Name resolution - tScholars.com   (Site not responding. Last check: 2007-10-30)
In programming languages, name resolution can be performed either at compile time or at runtime.
Examples of programming languages that use static name resolution include C, C++, Java, and Pascal.
In computer networks, name resolution is used to find a lower level address (such as an IP address) that corresponds to a given higher level address (such as a hostname).
www.tscholars.com /encyclopedia/Name_resolution   (399 words)

  
 Namespaces
Namespaces allow to group entities like classes, objects and functions under a name.
The functionality of namespaces is especially useful in the case that there is a possibility that a global object or function uses the same identifier as another one, causing redefinition errors.
is used to introduce a name from a namespace into the current declarative region.
www.cplusplus.com /doc/tutorial/namespaces.html   (377 words)

  
 Programming with .NET
For instance, the program that follows catches the exception at runtime and allows messages to be displayed to the end user without requiring an intermediate exit.
Because every program will end up in MSIL and then be executed later by the CLR, it is possible to write a compiler for practically any programming language, whether it supports object-oriented constructs, functional programming constructs, modular programming constructs, or plain-old procedural constructs, so that it can be compiled into MSIL.
In many ways, different programming languages can be utilized to achieve similar results; sometimes the choice of a language is influenced by what sort of application is being written.
www.csharphelp.com /archives3/archive560.html   (5031 words)

  
 Pegasus Developers Manual
Programming Pegasus::Class Definitions::CIMClass::isAssociation isAssociation - Identifies whether or not this CIM class is an association.
Programming Pegasus::Class Definitions::Stack::Stack This constructor was added to provide a fast way of creating a stack with a single element on it.
Programming Pegasus::Class Definitions::String::getData getData Returns a pointer to the first character in the null-terminated string string of the String object.
www.openpegasus.org /manual   (3834 words)

  
 Introduction to the .NET Framework Class Library   (Site not responding. Last check: 2007-10-30)
A namespace is just a bucket for functionality: It describes a grouping of like-focused classes and constructs.
You can liken the concept of a namespace to that of a file system folder—they both attempt to implement organization across objects with parent and child relationships.
namespace is the one and only common root for all other namespaces.
www.informit.com /articles/article.asp?p=25928   (865 words)

  
 Literate Programming in XML
Given a starting point, the web can be tangled together into an executable program (with the program fragments reordered to suit the requirements of the language processor rather than the requirements of prose exposition) or woven into documentation.
Namespaces with the specified prefixes will not be represented in the woven documentation for that fragment.
In this example, the declaration of the MathML namespace is probably important in the context of the documentation (because it's locally declared), but the declaration of the XSL namespace is probably not.
nwalsh.com /docs/articles/xml2002/lp/paper.html   (2756 words)

  
 XML.com: Namespace Nuances
Namespaces enable you to mix, in one XML document, element (and sometimes attribute) names from more than one XML vocabulary.
If you include it, all element names in the document from the indicated namespace (vocabulary) must be prefixed with these characters, followed by a colon.
The important feature of the namespace URI is that it be unique among all namespace URIs in the document.
www.xml.com /pub/a/2001/07/05/namespaces.html   (552 words)

  
 Namespace (programming)   (Site not responding. Last check: 2007-10-30)
An XML namespace does not require that its vocabulary be defined, though it is fairly common practice to place either a DTD or an XML Schema defining the precise data structure at the location of the namespace's URI.
In programming languages that do not provide language support for namespaces, namespaces can be emulated to some extent by using an identifier naming convention.
For example, C libraries such as Libpng often use a fixed prefix for all functions and variables that are part of their exposed interface.
alloffinance.com /Namespace_%28programming%29.html   (1675 words)

  
 Webmonkey: programming: More than You Ever Wanted to Know About Templates
A second advantage to this code is that if you have all your template variables in a hash, it's fairly easy to write functions that dump the current namespace to the screen (for debugging), or merge namespaces from different sources.
Furthermore, since the namespace contains all the design-independent content of a document, it's a good way to store a document in a database, so your archived documents will still be good after many design changes.
Namespaces are also a bit more complicated than before because of the need to provide a list of things to iterate over.
www.webmonkey.com /templates/print_template.htmlt?meta=/webmonkey/97/21/index2a_meta.html   (975 words)

  
 Programming Model in Parallel Genesis   (Site not responding. Last check: 2007-10-30)
There is a natural mapping from network-level models to a parallel computer, but Parallel Genesis is also capable of executing a single-cell model on a parallel platform.
An executing PVM program consists of user processes, typically one per CPU, which communicate via the PVM daemon which runs on each participating CPU.
It is envisioned that a shared-namespace programming model will be implemented eventually.
www.psc.edu /general/software/packages/pgenesis/project_docs/progmodel.html   (1184 words)

  
 Programming Guidelines -- namespace std   (Site not responding. Last check: 2007-10-30)
The following are guidelines on writing program for the courses I teach.
This allows you to use everything in the namespace std without qualifying it or even realizing that it is in the namespace.
When using header files that are a holdover from C, to use the corresponding header file without the.h, put a c in front of the header file name.
home.satx.rr.com /rdevore/sac/guidelines/pg_namespace_std.htm   (355 words)

  
 perl.com: Five Tips for .NET Programming in Perl
The XML namespaces used on elements are just as important in a.NET service as the name and type are.
SOAP relies on namespaces to distinguish parts from each other, but again the relaxed nature of Perl can mean that Perl-based services lure you into a false sense of ease that.NET doesn't share.
assigns the correct namespace to the outer element of the structure, but not to the inner elements.
www.perl.com /pub/a/2003/03/26/perlanddotnet.html   (2266 words)

  
 Build Your Own ASP.NET Website Using C# and VB.NET. Pt. 3. - WebReference.com-
VB.NET and C# are great programming languages because they offer a structured way of programming.
In OOP, one thinks of programming problems in terms of objects, properties, and methods.
You might also describe some methods to make him do things: he sits when he hears the command "Sit", lies down when he hears the command "Lie down", and comes when his name is called.
www.webreference.com /programming/asp_net3/5.html   (1455 words)

  
 using namespace std; ??? What is the purpose
Your program will not work without the using namespace line, since the cout object is within the std:: namespace.
Many compilers either do not support namespaces or do not put the standard library into the std namespace, or at least allow the std namespace to be ignored.
It's not uncommon to see using directives used in the global namespace, but you can actually use them at any scope in your program (same with using declarations, although there is a difference between using directives and using declarations that can make a difference to your code).
forums.devshed.com /t105584/s.html   (1148 words)

  
 Geekpedia • Programming tutorial: Programming Windows dialogs
Programming a simple dialog box and explaining the code.
Our program is so small that it doesn't need a namespace.
But we don't use this namespace to much in our program, as you can see.
www.geekpedia.com /prog_ttrls.php?id=32   (522 words)

  
 Re: [PHP-XML-DEV] Re: [PHP] PHP5: ext/dom - set namespace of node   (Site not responding. Last check: 2007-10-30)
Programming Forum and web based access to our favorite programming groups.
Vivian, it's not possible the set the namespace according to the W3C standard, except with createElementNS().
This function actually does do checks, > however it doesnt put the element into the current namespace (which possib ly > may be a logic bug - namespaces internally are so damned confusing).
www.codecomments.com /message150655.html   (380 words)

  
 Programming C#, 2nd Edition: Chapter 18: Attributes and Reflection
A program is said to reflect on itself, extracting metadata from its assembly and using that metadata either to inform the user or to modify its own behavior.
namespace, is provided to discover the attributes of a member and to provide access to the metadata:
In traditional programming, the answer would be no, but with reflection you do have one other option.
www.oreilly.com /catalog/progcsharp2/chapter/ch18.html   (4691 words)

  
 Intro - D Programming Language 2.0 - Digital Mars
Announcement: the first D Programming Language Conference in Seattle at Amazon, Aug 23..24, 2007.
It is not governed by a corporate agenda or any overarching theory of programming.
The needs and contributions of the D programming community form the direction it goes.
www.digitalmars.com /d   (345 words)

  
 Chapter 18 Attributes and Reflection
COM interface programming is discussed in detail in Chapter 22.
For example, by using late-binding, your program can interact with the spellchecker or other components of a running commercial word processing program such as Microsoft Word.
This is writing assembly code directly from your C# program and then invoking the result.
www.computerbooksonline.com /chapters/csh.htm   (4734 words)

  
 Namespace Extensions: the IDelegateFolder mystery - The Code Project - Shell Programming
All the pidls that will be passed to your namespace extension will also have this format.
If your namespace extensions has subfolders, then these subfolders follow the normal system.
How to add namespace extensions to the backup window, so I can backup.
www.codeproject.com /shell/IDelegateFolder.asp   (692 words)

  
 A List Apart: Articles: How to Read W3C Specs
For Scalable Vector Graphics (SVG), that might be a viewer program like Batik or a plug-in like Adobe's SVG viewer.
In the XML world, a namespace is a mechanism that lets you mix different markups in the same document.
IDL is not a programming language; it’s a notation for describing these interfaces in a compact way.
www.alistapart.com /stories/readspec   (1412 words)

  
 Career Experience   (Site not responding. Last check: 2007-10-30)
Analysis, design and programming of the SRS Router/Server project involving IBM C/2, Zortech C++ v3.0, IBM TCP/IP, LU2 and APPC LU6.2 communications.
Programmed and coordinated all phases of the implementations in
Programmed, installed and supported applications ranging from Public Utilities to State and County Tax Collections to overnight banking.
www.innergears.com /resume.htm   (1256 words)

  
 Using the VB.net My namespace in C# .net 2.0 - The Code Project - C# Programming
I had seen all the hype for VB.net 2.0 with the new My namespace, and I thought that might be nice to use in C#.
Anyway, I was looking through the namespace help just to see if there was anything interesting.
I don’t think I will be using this in every project, but it is nice to know you can do it when you need to.
www.codeproject.com /useritems/MyNamespace.asp   (643 words)

  
 Linking problems - could namespace be the issue?   (Site not responding. Last check: 2007-10-30)
I'm including a library in my program that I have wrapped in a namespace, since it contains typdefes that clash with my own.
Like this: namespace OPT{ #include "OPT/NLP.h" #include "OPT/NLF.h" } When compiling, I get a number of undefined references to code in OPT::, but I think I have included all libraries that I need.
If opt/nlp.cpp contains, for example, void f() { } and opt/nlp.h contains void f(); then by including the file in a namespace, you get namespace OPT { void f(); } which is a different functions.
www.codecomments.com /message327889.html   (264 words)

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