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Type: Posts; User: salman83

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  1. Replies
    6
    Views
    603

    Re: Reading COM struct from IDispatch

    I totally agree with you. But i am confused over unmanaged C++ function call from C#.

    Basically, I am trying to get IOleObject interface from the user control in unmanaged function. But...
  2. Replies
    6
    Views
    603

    Reading COM struct from IDispatch

    Hi,

    First of all, I do not know where to post the question in subcategory.

    My question is that I have C++ function which has a IDispatch input as argument.

    I am trying to read the struct...
  3. Thread: RoundRect

    by salman83
    Replies
    0
    Views
    841

    RoundRect

    Hi,

    I am having some problems with shifting the code from GDI to GDI+.

    In the application, the GDI RoundRect function draws the rounded rectangle perfectly but when I use GraphicsPath of GDI+,...
  4. Thread: Connect

    by salman83
    Replies
    1
    Views
    555

    Connect

    I have two computers. Both of them are resides on a different network behind the firewalls.

    I need to connect my application from one computer to another computer just like teamviewer.

    How do I...
  5. Replies
    4
    Views
    2,584

    Re: Add/subtract current date

    Thanks for the reply skizmo.

    CTimeSpan requires days in its constructor. How do I convert number of months into days.
  6. Replies
    4
    Views
    2,584

    Add/subtract current date

    Hi,

    Can any one tell me the way to do add or subtract on the current date.

    Suppose, todays date is 09 April, 2010. Now, I want to subtract 6 months from it.

    Any help will be highly...
  7. Replies
    3
    Views
    436

    Re: COM Interop problem

    Thanks nelo for your reply.

    We have two separate components. one is working absolutely fine whereas the other is not working. I do not know.

    Also, is it possible if the methods declared in...
  8. Replies
    3
    Views
    436

    COM Interop problem

    Hi all,

    We have a COM component which was built with VC++ 6.0 and we are using it for more than 10 years. But, now we creating some client interfaces using c# and we are using this COM component...
  9. Replies
    1
    Views
    608

    SSL decryption problem (client side)

    Hi everyone,

    I am in a phase of implementing SMTP protocol in my application. All is good until after a sequence of messages are exchanged successfully, at the same particular message,...
  10. Replies
    1
    Views
    1,739

    SMTP client library

    Hi All,

    Does anyone knows about any open source SMTP library? I want to send an email from my application as I could not find any of it. I looked into CDO and MAPI, they all required outlook or an...
  11. Replies
    4
    Views
    764

    Re: Unable to send email via CDO

    Hi,

    Thanks for the reply.

    Can you tell me another way of sending the message without any need for servers to be installed.

    Regards.
  12. Replies
    4
    Views
    764

    Unable to send email via CDO

    Hi Everyone,

    I wrote some lines of code in order to send email via CDO. But it always return an error but if send the email through outlook it works without any problem. Both are using the same...
  13. Replies
    3
    Views
    1,844

    Directly write to network printer

    Hi all,

    I ran into a problem. How do I write raw data directly to the network printer.

    Thanks in advance.

    Regards.
  14. Replies
    2
    Views
    2,234

    how to create 32bit color HBITMAP object

    Hi Everyone,

    I ran into a problem. I am creating a memory device context and a compatible bitmap object. It seems to be when I try to draw anything on it, it turns out to be black or white. I...
  15. Re: How to execute 16 bit process via CreateProcess

    No. It is Windows XP
  16. How to execute 16 bit process via CreateProcess

    Hi Everyone,

    I am unable to execute a 16 bit process from 32 bit process via CreateProcess. I am getting this error

    'Error while setting up environment for the application. Choose Close to...
  17. Replies
    5
    Views
    8,667

    How to print graphics in ZPL

    Hi Everyone,

    Can anybody tell me how to print monochrome images using Zebra printer via ZPL language

    Thanks in advance.

    Regards.
  18. Thread: const keyword

    by salman83
    Replies
    8
    Views
    1,027

    Re: const keyword

    > In the example you've given, there is a difference, since the internal string (which I can "see" by printing it out) has changed, so the const is a lie.

    Yeah, it is a lie.

    Actually, const...
  19. Thread: const keyword

    by salman83
    Replies
    8
    Views
    1,027

    Re: const keyword

    First of all clarify me, what is an observable state in this example.

    Also, keep to this specific example.

    Regards.
  20. Thread: const keyword

    by salman83
    Replies
    8
    Views
    1,027

    const keyword

    Hi all,

    I come across a question that

    whether 'const' keyword is applied to object abstract state or bitwise state.

    The answer was that const should be applied to object abstract state.
    ...
  21. Thread: C++ Faq

    by salman83
    Replies
    2
    Views
    554

    C++ Faq

    Hi all,

    I was reading a very old book called C++ FAQ. In reading about the constness of an object. I come across this question

    "Does const apply to the object's bitwise state or its abstract...
  22. Replies
    4
    Views
    691

    Re: CTreeView problem

    Thanks a lot man for the unthinkable solution
  23. Replies
    4
    Views
    691

    Re: CTreeView problem

    Hi VictorN,

    Thanks for the reply. But, why I need to post a user defined message.

    Thanks.
  24. Replies
    4
    Views
    691

    CTreeView problem

    Hi all,

    I created a treeview with style

    TVS_HASBUTTONS |
    TVS_DISABLEDRAGDROP |
    TVS_HASLINES |
    TVS_LINESATROOT |
    ...
  25. Replies
    1
    Views
    596

    Security Descriptor

    Hi all,
    I have a question regarding security descriptor. When we open a file using CreateFile, what is the purpose of passing security descriptor? I could not understand.

    ...
Results 1 to 25 of 28
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