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Dear all,
How to access a C# DLL function from a MFC app? Is it possible?
VikramS
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Yes, compile your MFC application with /clr and use the #using directive for importing the C# DLL. You'll need to use Managed C++ for calling your C# DLL, but it's not a big deal.
ORACLE One Real A$#h%le Called Lary Ellison
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Hi all!
I have some problems with convert project from VB6 to C#.
I dont know how it be in C# code like this:
----------------------------
Public Event Wiadomosc(ByVal sender As Long, ByVal seq As Long, ByVal time As Long, ByVal class As Long, ByVal message As String)
----------------------------
Public Property Let ListaKontaktow(index As Integer, co As lbpoleKontaktu, value As Long)
If co = 0 Then
kontakty(index).nrgg = value
Else
kontakty(index).typ = value
End If
End Property
----------------------------
Public Property Get ListaKontaktow(index As Integer, co As lbpoleKontaktu) As Long
If co = 0 Then
ListaKontaktow = kontakty(index).nrgg
Else
ListaKontaktow = kontakty(index).typ
End If
End Property
----------------------------
Public Sub sendMsg(numerGG As Long, seq As Long, class As Long, msg As String)
Dim dlugosc As Long
dlugosc = Len(msg) + 12 + 1
sckGG.SendData 11&
sckGG.SendData dlugosc
sckGG.SendData numerGG //where sckGG is Winsock control i know that i must use Socket in C# but i don't know how 
sckGG.SendData seq
sckGG.SendData class
sckGG.SendData msg & Chr(0)
End Sub
Greeting
S_W
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Hi, friends ! If I want to create a window's control unit for reuse , how could I know when it should inheritance the Forms , Usercontrol , Control , Component ... ? what are they difference between them ? I am very confuse for them  ? help me  !! thx!
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Hi, friends! How can I do a toolbar like VS.Net ? (it's called coolbar or rebar in C++), I have some library about that , but it's very complex for me , I want to know the keypoint , what is keypoint for coolbar in C#  ? thx!
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I am building a simple test application in c# that uses the Flash player ActiveX control to display some data.
I have two Classes in c#:
FooWindow.cs
Foo.cs
I then embed the Flash player in my app in visual studio.
When I compile everything, it creates the following files:
AxInterop.ShockwaveFlashObjects.dll
Interop.ShockwaveFlashObjects.dll
stdole.dll
Foo.dll
FooWindow.exe
This all works perfectly on my machine, but when I send it to other people to test, they get various errors. I am sending all of the files. Do I have to do anything special to distribute an app which uses an ActiveX control?
Thanks for any input...
mike c
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When distributing C# apps, you have to make sure A) They have the .NET framework installed (only newest XP has it installed default), and B) Do they have the right version of .NET installed. I have found that 1.0 and 1.1 executables are not interchangeable (which is a bit dissapointing).
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Do your testers have Flash installed on their machines?
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Yes. Thus far, I have sent it to three people, and it didn't work for any of them.
They all have the same version of the flash player also.
mike c
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i wanna do the following...
make the user enter how many values he/she wanna enter to the application....then i display a table that has (n)
cells equalls to the no. of values that the user enter.....what can i do?
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The solution i am going to tell you is what are you going to do with the source code NOT WITH THE DB, which is a bit more difficut.
let's say n is the number of the columns.
System.datatable newtable = new Syste.Data.DataTable();
string colname;
for(int a=0;i
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i wanna run an exe application from my program....and at the same time i wanna make it invisible to the user...what can i do??....
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Process.Start() is what you want. I don't understand what invisible mean. with CTRL+ALT+DEL a user can see any application and any process in his system.
From Greece:
Dimitris Iliopoulos
dimilio@yahoo.com
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by invisible i mean that the process work at the background.....so the user can't SEE it or INTERACT with it...
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You can make a service. It would run all the time in the background.
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how do you use this? I have a form thats inputting data into a datagrid thats binding it to a dataset and then binding that to xml then exporting html........lol.......alot ain't it.....................i need to be able to start a new paragraph when the user hits return i know i have to use  text.replace i just don't know how........................thanks for any help 
Da Intern
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thanks....so how do i use it to replace a user pressed return so that html can read it
Da Intern
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Replace("\n","<br>")
<a TITLE="See my user info" href=http:
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okay so i can use that to catch a user enter press....like to start a new paragraph
Da Intern
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Then you need to look at the KeyPressed event
<a TITLE="See my user info" href=http:
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Zachery wrote:
I read about using SafeNativeMethods.TrackPopupMenuEx(), but VS says it's inaccesable due to its protection level. Any ideas?
Use Reflection to get the MethodInfo and invoke it from there.
<a TITLE="See my user info" href=http:
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