Hi
I am trying to understand how namespaces work in VB.NET. The program works
partly, i.e. the first two writeline statements work. With the other ones I
get problems, VB doesn't seem to accept my Imports statements. Can someone
tell me what I am doing wrong is this program?
Imports System
Imports GeefMe = One.Eleven.Gimm e ' alias voor class
Imports EenEenEen = One.Eleven ' alias voor namespace
Imports One.Twelve
Namespace One
Namespace Eleven
Public Class Gimme
Public Function GimmeAnA() As String
Return "A"
End Function
End Class
End Namespace
Namespace Twelve
Public Class Gimme
Public Function GimmeA1() As Integer
Return 1
End Function
End Class
End Namespace
End Namespace
Class app
'Module Module1
Shared Sub Main()
Dim a As One.Eleven.Gimm e = New One.Eleven.Gimm e
Console.WriteLi ne(a.GimmeAnA)
Dim n As One.Twelve.Gimm e = New One.Twelve.Gimm e
Console.WriteLi ne(n.GimmeA1)
Dim b As GeefMe = New GeefMe
Console.WriteLi ne(b.GimmeAnA)
Dim c As EenEenEen.Gimme = New EenEenEen.gimme
Console.WriteLi ne(c.GimmeAnA)
Dim d As Gimme = New Gimme
Console.WriteLi ne(d.GimmeA1)
End Sub
'End Module
End Class 2 1450
Before you can use Import to import a namespace, you must have a reference
to the assembly that contains that namespace. Do you?
"Pierre" <sc*****@innet. be> wrote in message
news:O%******** *******@TK2MSFT NGP10.phx.gbl.. . Hi
I am trying to understand how namespaces work in VB.NET. The program works partly, i.e. the first two writeline statements work. With the other ones
I get problems, VB doesn't seem to accept my Imports statements. Can someone tell me what I am doing wrong is this program?
Imports System
Imports GeefMe = One.Eleven.Gimm e ' alias voor class
Imports EenEenEen = One.Eleven ' alias voor namespace
Imports One.Twelve
Namespace One
Namespace Eleven
Public Class Gimme
Public Function GimmeAnA() As String
Return "A"
End Function
End Class
End Namespace
Namespace Twelve
Public Class Gimme
Public Function GimmeA1() As Integer
Return 1
End Function
End Class
End Namespace
End Namespace
Class app
'Module Module1
Shared Sub Main()
Dim a As One.Eleven.Gimm e = New One.Eleven.Gimm e
Console.WriteLi ne(a.GimmeAnA)
Dim n As One.Twelve.Gimm e = New One.Twelve.Gimm e
Console.WriteLi ne(n.GimmeA1)
Dim b As GeefMe = New GeefMe
Console.WriteLi ne(b.GimmeAnA)
Dim c As EenEenEen.Gimme = New EenEenEen.gimme
Console.WriteLi ne(c.GimmeAnA)
Dim d As Gimme = New Gimme
Console.WriteLi ne(d.GimmeA1)
End Sub
'End Module
End Class
That's what I finally did and it worked fine. But when I wrote the same code
in C# I didn't had to do that, that's why I was puzzled.
"Scott M." <s-***@badspamsnet .net> wrote in message
news:#K******** ******@TK2MSFTN GP12.phx.gbl... Before you can use Import to import a namespace, you must have a reference to the assembly that contains that namespace. Do you?
"Pierre" <sc*****@innet. be> wrote in message news:O%******** *******@TK2MSFT NGP10.phx.gbl.. . Hi
I am trying to understand how namespaces work in VB.NET. The program
works partly, i.e. the first two writeline statements work. With the other
ones I get problems, VB doesn't seem to accept my Imports statements. Can
someone tell me what I am doing wrong is this program?
Imports System
Imports GeefMe = One.Eleven.Gimm e ' alias voor class
Imports EenEenEen = One.Eleven ' alias voor namespace
Imports One.Twelve
Namespace One
Namespace Eleven
Public Class Gimme
Public Function GimmeAnA() As String
Return "A"
End Function
End Class
End Namespace
Namespace Twelve
Public Class Gimme
Public Function GimmeA1() As Integer
Return 1
End Function
End Class
End Namespace
End Namespace
Class app
'Module Module1
Shared Sub Main()
Dim a As One.Eleven.Gimm e = New One.Eleven.Gimm e
Console.WriteLi ne(a.GimmeAnA)
Dim n As One.Twelve.Gimm e = New One.Twelve.Gimm e
Console.WriteLi ne(n.GimmeA1)
Dim b As GeefMe = New GeefMe
Console.WriteLi ne(b.GimmeAnA)
Dim c As EenEenEen.Gimme = New EenEenEen.gimme
Console.WriteLi ne(c.GimmeAnA)
Dim d As Gimme = New Gimme
Console.WriteLi ne(d.GimmeA1)
End Sub
'End Module
End Class
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Steven Bethard |
last post by:
In the "empty classes as c structs?" thread, we've been talking in some
detail about my proposed "generic objects" PEP. Based on a number of
suggestions, I'm thinking more and more that instead of a single
collections type, I should be proposing a new "namespaces" module
instead. Some of my reasons:
(1) Namespace is feeling less and less like a collection to me. Even
though it's still intended as a data-only structure, the use cases...
|
by: Marcin Vorbrodt |
last post by:
Here is an example of my code:
//Header file
#include <vector>
using std::vector;
namespace Revelation {
// class definitions, etc...
// class members are of type std::vector
}
|
by: Mike Morse |
last post by:
What see sample that show xs:element where the xs namespace =
http://www.w3.org/2001/XMLSchema
However, I see another example with xsi: where xsi =
http://www.w3.org/2001/XMLSchema-instance
What's the difference here? Are there right and wrong namespaces? Is there
a global list of the ones to use? Does the namespace even need to point at
http://www.w3.org.....? Or is this just the accepted way?
|
by: Jim Heavey |
last post by:
Trying to get the hang of Namespaces. I have primarly developed in VB and
am transitioning to C# and the .Net Environment. I have worked a bit with
Java as well in school about a year or so ago.
NameSpaces and Java Packages are similar in nature? In the dot net world,
you are not able to pick out (import) a particulare "class" within the
namespace - just the entire namespace. Is that Right?
In Java, I would carve out a place on my...
|
by: clintonG |
last post by:
Using 2.0 with Master Pages and a GlobalBaseClass for the content pages.
I understand the easy part -- the hierarchical structure of a namespace
naming convention -- but the 2.0 IDE does not write a signature for the
developer and after getting a good start developing a 2.0 application I
thought I should go through the code and start marking classes and with
namespaces. I keep getting the following 'missing' error even when using a
first...
| |
by: Random |
last post by:
I'm confused about the proper use and usefulness of namespaces. I beleive I
understand the purpose is so the developer can put classes within namespaces
to essentially organize your code. And I understand that you declare your
intention to use a namespace within a page through the "Inherits" attribute.
I know that using "Inherits" isn't absolutely necessary, it's just
recommended so the developer doesn't have to type out the entire...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
| |
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |