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does anybody knows how to get XP key using c#?
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It may be in the registry. Why do you want it ?
Christian Graus - Microsoft MVP - C++
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Try using regmon that should revel where the key is hiding ?Then use csharp to access the registry and get the key.
What are u going to do next seems useless to me to get the product key ???Anyway u have ur reason probably 
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Trance Junkie wrote:
What are u going to do next seems useless to me to get the product key ???
Seems useless to me too, the guy who asked this question didn't get an email because you repsonded to me instead of him.
Christian Graus - Microsoft MVP - C++
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I have about 200 workstations and I need to reenforce the license policy so I need a simple utility that I can create to verify uniqueness of the Key.
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Do you not have a pile of 200 CD's then ?
According to google, it's not stored as clear text in the registry.
Christian Graus - Microsoft MVP - C++
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When you right-click on a file, you get the version tab properties. How to include this information when you comple a C# application?
thanX
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You change it in the AssemblyInfo.cs file automatically generated when you create a new project. All those assembly attributes.
-- LuisR
Luis Alonso Ramos
Intelectix - Chihuahua, Mexico
Not much here: My CP Blog!
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 Hi All
Export to excel data from ultrawebgrid rows, Each data row contain one worksheet in excel sheet like as
row1 data contain sheet1
row2 data contain sheet2
row3 data contain sheet3
this opertaion getting at a time on pressing one button.
we have pressing one button ultrawebgrid rows data to export excel sheet, In excel sheet each worksheet contain one grid row deatails,
for example grid have 10 rows ,pressing any button,
In excel sheet 10 worksheets will occure and each worksheet contain 1 row data of grid pls send me a solution for this example
sunny
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Suppose I have two custom classes, class A and class B. What I want to do is access the propeties and methods of class B from Class A using index notation e.g. A[index].B_property1, A[index].B_method1, etc.
How do I do this in C#?
Thanks!
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Do you mean to access this form another class other than a and b,
eg:
Class c
{
A[ind].//Method from b ? .
}
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class A needs to contain an array of class B instances, then you need to write your own indexing code. Here[^] is an example.
Christian Graus - Microsoft MVP - C++
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I've asked this once before, and got no suggestions that worked. Is there a way to get the SMTP server details from either a COM object or the registry when the user has Outlook ? What about Outlook Express ?
Christian Graus - Microsoft MVP - C++
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I just got done writing an ATL/COM addin for Word and I remember something in the registry that might help. See HKCU\Software\Microsoft\Office\Outlook ... I have a key: OMI Account Manager and under that I have details on each account including the SMTP info.
If you don't see this info there is probably a way of finding it with COM... I can try help.
Alex Korchemniy
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Thanks for your help - that key exists, but it is empty, although I've set up an SMTP account. I've searched the entire registry, and the server is not there. Any info you can give me on the COM objects would be appreciated.
Christian Graus - Microsoft MVP - C++
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Hello. I have a windows based application in C#, and i am using a reference to Word 2003. My problem is launching time as it takes way too much to start the application. Used the debug to see why and what i have noticed is that the whole problem lies with loading Word interop dll file:microsoft.office.interop.word.dll It takes somewhere between 25 and 30 seconds to get this dll loaded from GAC. Any one has any idea why? How can i speed this up?
Thanks
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Use C++, you won't have this problem.
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Does it take a long time to start _your_ app or to launch Word via automation?
Alex Korchemniy
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Can someone please give me some information on sending data through a USB port. What I am trying to do is use the USB port (I get how to do it on a COM port). I am using VC# 2005. I have searched the internet repeatedly but cannot find anything.
Overall, what I am trying to do is just activate a LED with a transistor via a progam made in C# by hooking up the the BASE pin of the transistor to the DATA+ pin on the USB cable and then powering the circuit with the cable. Sorry if this is a horrible description... Then, theoretically, send data through the data line to flip the transistor on. (btw: this is just an experiment)
Thanks!
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For something low-level like this: C++ is the perfect and most comfortable language to use
Search for DeviceIoControl
Alex Korchemniy
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Thanks, I'll check those out. 
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Hi guys, my aswer is this:
I created a very simple appliation called ElevatorApp. When I start my 2 threads, both of them enter in the WaitSleepJoin state, and I don't know why.
My intention with this app is: when the thread 1 starts it lock the Floor object, set it and release it. In the thread 2, it will see that the floor is the same that the elevator is stops and show their name.
 Please, can anyone helps me?
Thanks a lot.
class Class1
{
[STAThread]
static void Main(string[] args)
{
Random rGen = new Random();
int iNum = rGen.Next(0,19);
Floor floor = new Floor();
Elevator Elv1 = new Elevator(floor, iNum);
Elevator Elv2 = new Elevator(floor, iNum);
Thread T1 = new Thread(new ThreadStart(Elv1.Move));
Thread T2 = new Thread(new ThreadStart(Elv2.Move));
T1.Name = "Elevador 1";
T2.Name = "Elevador 2";
T1.Start();
T2.Start();
}
}
public class Elevator
{
private Floor andar;
private int iDest;
public Elevator(Floor floor, int iNum)
{
andar = floor;
andar.iFloor = 0;
iDest = iNum;
}
public void Move()
{
if(andar.iFloor != iDest)
{
andar.iFloor = iDest;
}
else
{
iDest = andar.iFloor;
}
}
}
public class Floor
{
private int floor;
private bool bDef = true;
public Floor()
{
}
public int iFloor
{
get
{
lock(this)
{
if(!bDef)
{
Console.WriteLine(Thread.CurrentThread.Name);
}
else
{
Monitor.Wait(this);
}
Monitor.Pulse(this);
}
return floor;
}
set
{
lock(this)
{
if(bDef)
{
if(floor != 0)
{
Console.WriteLine("Chamada no andar {0}", floor);
bDef = false;
}
else
{
Console.WriteLine("Terreo");
}
}
else
{
Monitor.Wait(this);
}
floor = value;
Monitor.Pulse(this);
}
}
}
}
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I'm not sure what you're trying to do. The reason the two threads are in the WaitSleepJoin state is that one of the threads executing the Move function tries to access the iFloor property, acquires the monitor and executes Monitor.Wait. It then relinquishes the monitor and goes to the WaitSleepJoin state. The second thread also follows the same path, acquires the monitor and then waits till someone pulses it.
The bottomline is that both threads execute Monitor.Wait and no one is calling Monitor.Pulse.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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I'm having this strange problem where I have updated data in one MDI child window, and want to refresh the data in another MDI child window.
I have a function called populateExhibitions which fills a listview with data from my db. This works fine first time round. But when I called populateExhibitions from another MDI child window,
i.e
<br />
frmExhibitions fExhibitions = new frmExhibitions();<br />
fExhibitions.populateExhibitions();<br />
it then calls my populateExhibitions function again, but it never updates the data in the list view. Even though the data coming from the database is indeed updated! (The datareader object proves this to me!)
<br />
public void populateListViewExhibitions(DataListView.DataListView dataListView)<br />
{<br />
dataListView.Items.Clear();<br />
OdbcConnection objConnection = new OdbcConnection(getConnString());<br />
string sql = "Select id, name from exhibitions order by name";<br />
<br />
objConnection.Open();<br />
OdbcCommand objCommand = new OdbcCommand(sql, objConnection);<br />
OdbcDataAdapter objDataAdapter = new OdbcDataAdapter(objCommand);<br />
DataTable dtListView = new DataTable();<br />
<br />
objDataAdapter.Fill(dtListView);<br />
dataListView.AutoDiscover = false;<br />
dataListView.Columns.Add("ID", "ExhibitionID", 200);<br />
dataListView.Columns.Add("Name", "name", 200);<br />
dataListView.DataSource = dtListView;<br />
<br />
objConnection.Close();<br />
<br />
objConnection.Open();<br />
OdbcDataReader objDataReader;<br />
objDataReader = objCommand.ExecuteReader();<br />
<br />
<br />
while(objDataReader.Read())<br />
{<br />
MessageBox.Show("Name = " + objDataReader["Name"].ToString());<br />
<br />
<br />
}<br />
<br />
objDataReader.Close();<br />
objConnection.Close(); <br />
}<br />
What am I missing here?
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