How To Find Network Info

Apr 19, 2011

How to find Network info. I know how to get IPaddresses.
Example:
Dim host As String = System.Net.Dns.GetHostName()
Dim LocalIPIPv4 As String = System.Net.Dns.GetHostAddresses(host).GetValue(2).ToString
"Your Local IP address is: " & LocalIPIPv4

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VS 2010 : Get Network Info Of A Process?

Feb 27, 2011

Is it possible to get the network information of another program/Process like Bytes sent and Bytes received. I looked under the Process class but that didn't yield any results.

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Obtaining Network Lan ID And Getting Info From Outlook Address Book

May 19, 2010

I need to be able to get the current users LAN id using VB.NET and then use this info to pull out the phone number and full name and perhaps other dept info from the address book in outlook. The application I am building is web based in VS 2008, and the users will access the site once they have logged into the companies network. So I need to obtain their LAN ID. They will then be able to send an email using the smtp client. I need the email to send the lan ID of the person as well as include the address book info in the subject. how to use the smtp client.

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Find Info About A Process ?

Feb 5, 2011

how can i make a list,so that every time i open a program on my pc, an item is added on a listbox with the name of the program and when i double click on the item, i get it's folder opened.For example, if i open Mozila, an item with it's text : Mozila Firefox , is added to the listbox and when i double click it , the folder "C:Program FilesMozila Firefox" opens.

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Where To Find More Info About The Use Of WMediaPlayer Inside App

Jan 28, 2012

Also, programmatically, how do I get the player to stop playing an audio file?I have my app that upon startup has the wmp. The program does not revolve around the wmp, it's just a nice addition for the user. The user has 2 options to "Hide" the player. 1) "Hide the Audio Player but keep Playing the Audio File" and 2) "Hide the Audio Player AND stop the currently playing Audio File". The first option is easy to code, but for the secoond option, I have not been able to figure out in code hoow to "Stop" the audio. And I could not find any examps. Thus, the reason I am asking here.

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Unable To Find Assembly Info Error

Nov 5, 2010

I am using a a bin serlization for saving pictureboxes. And then i copyed the code and put it into my game player so it could load them in. But i get a error: "Unable To Find Assembly 'GME Game-Maker-Extreme, version: 1.0.0.0, Culture=nutual, PublicKeyToken:Null"[code]...

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Unable To Find Much Info Regarding Coding For TAPI?

May 17, 2011

I'm looking at writing a application that interfaces with TAPI via the samsung open TSP. The problem I'm having is that after a few days research I am unable to find much info regarding coding for TAPI. There also appears to be alot of contradicting information out there too...

Has anyone got any pointers, examples or sources that I can start looking through??

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VS 2010 Find Info NOT In A List Using LINQ?

Sep 20, 2011

For a class project I am supposed to search through the attached file, and write to a new file the years between 1789 and 2009 that are not present in the fifth field. What is my best bet for determining what years are not present?

[Code]...

Should I make an array of integer between 1789 and 2009, then search for every year in the file, then set a flag to false if not found; is there a simpler way to accomplish this using LINQ?

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Where To Find Info To Develop Winform Application

Apr 12, 2009

About 5 years ago I wrote this program in Excellusing VBA to compute commissions, income and expenses for the real estate agents in my wife's business.The company is made up of about 50 agents. Part of the program includes a combobox on a main form when a name was selected it also selected, the agent id, and the split the agent was on. It would calculate the split expense that my wife got by multiplying the split percentage from the combobox times the total commission.The main form also contained various other comboboxes, list boxes, and text boxes to gather such info as property address, selling price, titles company, transaction credit,income,Once all the info was complete my wife was asked if she wanted to save the transaction. If the answer was yes, the info was transferred to the permanate database, a commision report for the agent and my wife was printed out, and the temporary database was cleared.

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Find The Local Network Ip Address?

Jul 26, 2011

I have a .net network application , and as part of improving the performance of the software i would like to find the shortest route to the server . When i have more than one network , i need to find the local network ip from these current ip list .

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VS 2008 : Get Network Computer's Printer List And Printer Info?

Dec 7, 2009

get a list of printer's (name,port,model) from a computer over the network. I know how to list my own, but it's from querying the Win32_printer object on my machine, I need to be able to do something similar on a remote machine.

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Communications :: Find Device On Network By Its Mac Address?

Feb 6, 2009

I have a small embedded web server and to setup its network parameters I use a serial port, however this is giving me a lot of trouble due to USB to serial adapters (in some computers work in other doesn't).

However the other day I saw that Buffalo has a little program to find their NAS boxes (or network drives) when you don't know their IP address or got the wrong one so I assume they do it by looking for mac addresses.Is there any way of doing this with VB 2005 or higher? Basically I don't know the IP of the embedded server so I need to find it on a network, how do I find it?

a) I could do a general IP scan assuming it is on the same subnet than the host computer
b) if it has a different subnet... a general IP scan is not going to work, is it?

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Find Network Domains Connected In Program?

Dec 22, 2009

How do I determine which network domain I am connected to from VB.Net?

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VS 2010 Find And Connect To Wireless Network?

Dec 31, 2010

I need to know how to find wireless network and connect to it.

i also need to know how to type in the network key before connecting.

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C# - Find Through Which Network Device User Is Connected To Internet?

Apr 1, 2011

Using the code below i will get all network interfaces wich are enabled and functional on the machine.

Private netIntrfc As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
For i As Integer = 0 To netIntrfc.Length - 1
If netIntrfc(i).OperationalStatus = OperationalStatus.Up Then

[code]....

But my problem is how to get the default one, the one(ethernet adapter) through wich user is connected to internet?I need to change some settings of default(through wich user is connected to internet) adapter. settings i change through registry so i could sample add same settings for each network interface but that could cause problems and makes no point then?

EDITED:for now i have done like code below, so if this can help someone other...

Dim u As UdpClient = New UdpClient(System.Net.Dns.GetHostName, 1)
Dim localAddr As IPAddress = CType(u.Client.LocalEndPoint, IPEndPoint).Address
Private netIntrfc As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()

[code]....

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API Function To Find Username Of Shared Files Or Folders On Network In C# Or .net?

Nov 19, 2010

With the help of NetFileEnum or Openfiles.exe of system32, we can get the username who has opened the shared files. Is there any API function or any exe files in any programming language like c#, vb.net, visual c++ to find out who is the user to create, rename, or delete shared files or folders on the network?

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VS 2008 Network App - Send Message Or Network Package To Some Of The Clients In The Network

Aug 18, 2009

Here is my idea so far: I have a bunch of computers connected in a local network. One of them is a MySQL server, one will have a vb.NET program wich will act as a "second server" and the rest will be different clients. What I want to do is that the "second server" will send out some kind of message or network package to some of the clients in the network, and they will execute a code based on what message it is, or what kind of package it is. I'll give you a simple example:

[Code]...

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Using FreeFile And OpenFile Functions To Find File-locking User Name Over Network?

Mar 16, 2012

using FreeFile and OpenFile functions to find file-locking user name over network

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Reflection - Find From A Property Info Object If That Property Has A Non Public (Private / Protected) Setter?

Aug 27, 2009

I searched on the forum / Internet for the solution how a PropetryInfo object (of a Public property) can reveal if it has a Private Protected Setter ... it was all in vain .... all help I found was about how to "Set" value of a public property having a Private Setter.I would like to know if I have a PropertyInfo object of a public property, how would I know if its Setter is Non Public?

I tried, in a exception handling block, where I did a GetValue of the PropertyInfo object and then called SetValue by setting the same value back... but to my surprise it worked well and didn error out.

[Code]...

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SSID VB05 - Find The Current SSID Of The Connected Network As There Are Different Settings For The Two Networks

Jun 28, 2010

i need a way to find the current SSID of the connected network as there are different settings for the two networks.

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Writing Info To And Getting Info From .text File Using A ListBox's Display

Jul 31, 2010

I am working on a media player, and I would like to setup a local playlist feature. I am using a single ListBox and its "Display-" and "Value-Member" properties. The display is the song's Artist and Name, and the value is the song's file path (i.e 'C:UsersUSERMusicetc.').To write the file path to the .txt file, I believe I can use the following code:[code]

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Create Quick Info And/or Parameter Info For Own Code?

Jul 23, 2009

how to create Quick info and/or parameter info for own code?

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Read Info From A Text File And Add Info To A ListBox?

Jun 22, 2011

I am making a program, obviously, and I require some assistance. I found an explanation on how to read information from a Text file and have modified it for my needs. Here is my (modded) version:

Public Function GetInfo(ByVal playlistname As String) As String
On Error Resume Next
Dim PlaylistInfo As String

[code].....

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VS 2008 Add More Than 1 Info In A Database, But The Rest Of The Info Stays The Same?

Jan 7, 2010

I'm making a database app. I've finish the search, add new, and add function. What I'm trying to do is to expand the functionality of the add new item function.

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VS 2010 - Fill Out A Form With Certain Info, Put The Info Into An Array?

Nov 17, 2011

I am trying to do is fill out a form with certain info, put the info into an array, and write it to a listbox using loops, arrays, and maybe a function if I need one. This is for VB2010 and here is what I have so far... I think there are ways to make it shorter but I cannot figure it out.... maybe just brain dead from all the coffee I have been drinking!

[code]...

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Find 64-bit Process Info Using A 32-bit Process?

May 2, 2011

I have a 32 bit application that shells a second application that can be 32 or 64-bit depending upon the computer it's running on. I only want one instance of the second application to run at a time, and I need the first application to prevent the second from being launched more than once. I want to be able to use GetProcessesByName to obtain the running processes. This seems to work fine. It's when I attempt to obtain the module data to find out what folder the second application was run from that things fall apart.

[Code]...

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Application.Info Not Showing Correct Info?

Sep 6, 2011

under my project I have the following

However when I use this code.

lblABOUT3.Text = "Version : "
lblABOUT3.Text += My.Application.Info.Version.Major.ToString()
lblABOUT3.Text += "." & My.Application.Info.Version.Minor.ToString

[Code]....

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Correlate Textbox Info To Listbox Info?

Mar 17, 2009

how to correlate info from a textbox based on a listbox item selection. For example the user will select an item from the listbox, enter say the length of a song in the textbox say 2:00 for song #1, select say song #2, enter the song time for that song say 3:00, click on song #1 again and have the same textbox display the length of that song and be able to do that until there are no more songs on the list.

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VS 2008 My.Computer.Network.Ping() Cannot See Network Under Windows 7

Nov 18, 2011

I have a .NET 2.0 *.dll that calls My.Computer.Network.Ping(). The *.dll is then run out of an *.exe via AppDomain.CreateDomain() and Invoke(). The problem is that this works just fine under Windows XP but under Windows 7, I get an exception saying that no network connection is available. I tried the Ping() call out of a small console application under Windows 7 and it works just fine.

[Code]....

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.net - Using A FileStream On A Network When The Network Drops?

Mar 26, 2012

I am writing some code as part of a framework for opening a file.The file is of custom type and should not be opened by more than one instance of my application. To stop multiple file opening I use a filestream to create a lock file and then keep said filestream open. This seems to work in preventing another instance of my application from opening the file ( as it will fail in recreating the lock stream in the files open code ) but if the file is on a network share and the network drops then the original application also can not access the file any more.The code to get the lock stream is as follows:

Try
' We need to keep this stream alive to prevent other applications gaining access to the lock
mLockStream = New FileStream(mLockPath, FileMode.CreateNew, FileAccess.Write, FileShare.None)[code]....

In this I create the lock stream the first time round and then if another application tries to create it, it throws an exception and stops them from getting any further. This is kind of how it needs to work, unfortunately as I said, if this is done across a network and then the network connection is dropped for some reason then I can not delete the lock stream as I get an IOException telling me a process cannot access the file as it is open in another process ( which shouldn't be happening I don't think).

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