C#

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Re: OutllokExpress not opening... Nish Nishant8-Jul-02 10:13 Nish Nishant 8-Jul-02 10:13  I think your default email program's association is slightly messed up. What happens when you click mailto: links on html pages? I'd guess you get some kinda error there too! Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: OutllokExpress not opening... JohnM8-Aug-02 11:20 JohnM 8-Aug-02 11:20  Kind of a quirk. Does not work while running the program in the compiler (in visual studio). But should work after it is built into an executable. Trying running the code as an executable. OleDbType equivalent for MS Access types Nish Nishant7-Jul-02 21:41 Nish Nishant 7-Jul-02 21:41  As in subject! I am particularly interested in the OleDbType equivalent of Number - Integer I tried OleDbType::SmallInt(6) but it's failing Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: OleDbType equivalent for MS Access types paulb8-Jul-02 20:16 paulb 8-Jul-02 20:16  The Jet Number - Integer type should be DBTYPE_I4 in OLE DB........ OleDbType.Integer Re: OleDbType equivalent for MS Access types Carlos Antollini8-Jul-02 20:28 Carlos Antollini 8-Jul-02 20:28  May be is DBTYPE_I2... Regards... Carlos Antollini. Sonork ID 100.10529 cantollini Re: OleDbType equivalent for MS Access types SimonS9-Jul-02 5:19 SimonS 9-Jul-02 5:19  Is this a C# or C++ question? If C# then: System.Data.OleDb.OleDbType.Numeric Cheers, Simon "Sign up for a chance to be among the first to experience the wrath of the gods.", Microsoft's home page (24/06/2002) Compression in .NET? leppie6-Jul-02 20:27 leppie 6-Jul-02 20:27  Hi all, I just wanted to know if there is any built in compression in the .Net framework, like zip. I believe Java, has zip (jar) support built in. Perhaps someone has done a zip library... Any suggestions? Thanx in advance READ MSDN Re: Compression in .NET? James T. Johnson6-Jul-02 21:10 James T. Johnson 6-Jul-02 21:10  There isn't anything built into the framework but you have a couple different options you can use. ICSharpCode.net has an open source ZIP library you can use You could also get the J# libraries and use the zip libraries there. I don't know about you, but the first choice seems more plausible James "Java is free - and worth every penny." - Christian Graus Re: Compression in .NET? leppie6-Jul-02 21:13 leppie 6-Jul-02 21:13  Thanx James NZipLib does the trick beautifully READ MSDN How to run a C# application with command line compiler? rsasalm_6-Jul-02 9:47 rsasalm_ 6-Jul-02 9:47  Hi all, I have only access to command line C# compiler from .NET Frameworks SDK. How to run a C# application with the help of this compiler? I read somewhere that one can use makefile. Can someone give me a example of how to run this make file? thanks in advance regards /rsasalm Re: How to run a C# application with command line compiler? Andy Smith6-Jul-02 10:20 Andy Smith 6-Jul-02 10:20  I suggest you use nant to make build files. sourceforge.net/projects/nant Re: How to run a C# application with command line compiler? rsasalm_6-Jul-02 10:41 rsasalm_ 6-Jul-02 10:41  Hi andy, Thanks for tips. I searched the site you mentioned but I couldn't succeed to find the build env for C sharp. Could you please mention which one should I download? thanks for your help. regards /rsasalm Re: How to run a C# application with command line compiler? Brian Olej6-Jul-02 10:54 Brian Olej 6-Jul-02 10:54  Hello resasalm_, I suggest you use the SharpDevelop IDE its a free C# devlopment envirement and their page is http://www.icsharpcode.net/OpenSource/SD/default.asp I hope that helps you. XOR mode... Vu Truong6-Jul-02 1:43 Vu Truong 6-Jul-02 1:43  I want to draw a shape by mouse. But I can not find out the way to use XOR mode in C#. Can you show me a sample for this issue? Thanks Re: XOR mode... NormDroid6-Jul-02 2:09 NormDroid 6-Jul-02 2:09  DrawReversibleFrame Normski. - Professional Windows Programmer Re: XOR mode... Vu Truong6-Jul-02 3:01 Vu Truong 6-Jul-02 3:01  Sorry I don't understand your answer. Could you please give me more details? Re: XOR mode... Rama Krishna Vavilala6-Jul-02 3:09 Rama Krishna Vavilala 6-Jul-02 3:09  There is a class called ControlPaint. It has limted XOR drwaing functions like DrawReversibleFrame etc. Look at that. Re: XOR mode... Mazdak6-Jul-02 3:28 Mazdak 6-Jul-02 3:28  I think ^ is what you want. Mazy "If I go crazy then will you still Call me Superman If I’m alive and well, will you be There holding my hand I’ll keep you by my side with My superhuman might Kryptonite"Kryptonite-3 Doors Down Re: XOR mode... Rama Krishna Vavilala6-Jul-02 3:54 Rama Krishna Vavilala 6-Jul-02 3:54  Mazdak wrote: I think ^ is what you want. Re: XOR mode... Mazdak6-Jul-02 4:55 Mazdak 6-Jul-02 4:55  I thought he want XOR operator in C# and ^ do it. Mazy "If I go crazy then will you still Call me Superman If I’m alive and well, will you be There holding my hand I’ll keep you by my side with My superhuman might Kryptonite"Kryptonite-3 Doors Down Re: XOR mode... Christian Graus8-Jul-02 0:46 Christian Graus 8-Jul-02 0:46  He wants the XOR mode when drawing. Christian I am completely intolerant of stupidity. Stupidity is, of course, anything that doesn't conform to my way of thinking. - Jamie Hale - 29/05/2002 Re: XOR mode... James T. Johnson6-Jul-02 8:59 James T. Johnson 6-Jul-02 8:59  XOR mode drawing isn't supported in GDI+ because its use was considered a hack since you couldn't control the color that was output from its operation. The recommended solution is to do your drawing so that you don't need XOR mode; or emulate it. For instance if you were creating a progress bar control that showed the percentage in the middle (ala most setup programs) you would draw the text twice; once with the clipping set to just the area that is being filled; again with it set to the area not being filled choosing appropriate colors both times. This is a GOOD thing though; because then font features such as antialising and cleartype will work; where as they won't if you blit to a bitmap then xor the bitmap onto another one. James "Java is free - and worth every penny." - Christian Graus Re: XOR mode... Vu Truong7-Jul-02 2:48 Vu Truong 7-Jul-02 2:48  Hi James, Do you think that I can use the Region class for this issue? I want to build a drawing application which use mouse to draw a shape. But when I drag the mouse I can't clear the previous shape. Can you show me a solution? Thanks. Re: XOR mode... Oyvind Bratland7-Jul-02 21:03 Oyvind Bratland 7-Jul-02 21:03  Check out this link: http://support.microsoft.com/directory/article.asp?ID=KB;EN-US;Q314945& This works only with rectangles and lines. Øyvind WinXP-style Balloon Tips in WinForms JoelDKraft5-Jul-02 17:58 JoelDKraft 5-Jul-02 17:58  I am trying to use the new XP ballon-style notification tooltip from C# on a WinForms control. I thought I had a pretty good handle on the interop stuff, but am still having some problems. I've defined the interop pieces I need as follows: [ StructLayout( LayoutKind.Sequential )] public struct EDITBALLOONTIP { public int cbStruct; [MarshalAs(UnmanagedType.LPWStr)] public string pszTitle; [MarshalAs(UnmanagedType.LPWStr)] public string pszText; public int ttiIcon; }; public const uint EM_SHOWBALLOONTIP = 0x1500 + 3; public const uint EM_HIDEBALLOONTIP = 0x1500 + 4; public const int TTI_NONE = 0; public const int TTI_INFO = 1; public const int TTI_WARNING = 2; public const int TTI_ERROR = 3; [DllImport ("user32.dll",CharSet=CharSet.Unicode,SetLastError=true)] private static extern int SendMessage( IntPtr _WindowHandler, uint _WM_USER, int _data, [In] ref EDITBALLOONTIP _id); So then I create a textbox and place the following in a button click handler: EDITBALLOONTIP ebt = new EDITBALLOONTIP(); ebt.cbStruct = Marshal.SizeOf(typeof(EDITBALLOONTIP)); ebt.pszTitle = "TITLE TEXT"; ebt.pszText = "This is the text of the balloon."; ebt.ttiIcon = TTI_ERROR; MessageBox.Show( SendMessage(textBox1.Handle, EM_SHOWBALLOONTIP,0,ref ebt).ToString()); MessageBox.Show( Marshal.GetLastWin32Error().ToString()); I've used this basic structure to send some other messages around, but this one gives me errors. The first time I click the button when I run the program, I get error 127 (The specified procedure could not be found.), and every time after that, I get 1421 (Control ID not found.). Any insights are appreciated! Joel

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