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Hi
I am using VC2005. I generated an empty DLL project. I addded all necessary files into project. I can compiled it. But I can not see the "Import Library".
What kind of reason will make the "Import Library" very big and DLL file small?
Best regards,
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transoft wrote: What kind of reason will make the "Import Library" very big and DLL file small?
? That doesn't go with But I can not see the "Import Library".
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Why I can not see the Import Library?
Thanks
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May be because you didnt export any thing....
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Hi Dave
I did not find any place to set the export the library. Could you tell me where I can set?
Thanks
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transoft wrote: Hi Dave
Did you mean Nave? 
The lib file will be created automatically when you export a class or function from a dll. See the article Dlls are Simple. Part 1[^] if you want to know about exporting functions/class
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Sorry Nave. That is my typo.
Thank you so much for answering my question.
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Hi Nave
Thank you for your guidance. I realized that I did not add "__declspec(dllexport)" these statement in my software. Actually I tried to build firebird database API into a DLL. I created a empty Win32 DLL using VS2005. It builds just fine. I can see a dll generated.
So I just need to add "__declspec(dllexport)" stuff to whatever I need, right?
Thanks
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Yes.. infront of all functions you wnat to export..
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I have an application that creates several threads. One of these threads creates a (second) Window. When that thread goes away, the window it created goes away also. However, the pointer to the class that represents the window is still valid. It is never freed.
I would like the window to stay up when the thread that created it goes away. Is there a reasonable way to do this?
Bob
P.S. – I am under the impression that there is not.
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How'd you figure out that the pointer to the window was still valid?
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Thanks for the response. I claim that the pointer is still valid because it was allocated by doing a new and it was never freeded. It is my understanding that a pointer allocated in one thread, is valid in all threads. Is that wrong?
Bob
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BobInNJ wrote: I would like the window to stay up when the thread that created it goes away. Is there a reasonable way to do this?
No. The window requires its WndProc to be on the thread that created it. Each window's messages go via a message queue, which is a per-thread structure.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Thanks for the response.
Bob
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Stuart,
Isn't message queue an application level data structure that's common to all its threads?
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From this page[^]:
The system maintains a single system message queue and one thread-specific message queue for each graphical user interface (GUI) thread. To avoid the overhead of creating a message queue for nonGUI threads, all threads are created initially without a message queue. The system creates a thread-specific message queue only when the thread makes its first call to one of the User or Windows Graphics Device Interface (GDI) functions.
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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Thanks for correcting me!
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hi
I made a dual function button with 2 hovers and two tooltips
the two actions are addition and subtraction on the same button but that did not work
The project is uploaded here
http://www.4shared.com/file/105379147/23d04050/dualactionmfcbutton.html
[^]
here is the code to check whether the mouse clicked the right half oor right side
When i Clicked the button it perform no action?!
Can you help me in fixing this problem?
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plz anyone help me on a c (graphics / algorithm ) code on peephole optimization(compiler).
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Are you developing a graphic compiler? 
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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just need the code in C....how three address code is optimized by peephole optimization.
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Looks like your school book was lost. An example here [^] (sorry no C code).
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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You're not going to get code - the code depends on the AST representation, or whatever intermediate form you're using. This page[^] might help.
BTW - are you currently studying a compile construction course @ college...
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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actually i need a C prog which takes 3 address byte code as an input(manually) and optimize the given input by Peephole technique.
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The classic book on Compiler Contruction is Compilers by Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman. A more modern (and more advance book) is Advanced Compiler Design Implementation by Steven S. Muchnick. The first book talks about all aspects of developing a compiler. The second book just talks about code generation and optimization. Both books I feel are quite good.
I am also wondering why you are doing this. Is it part of a compiler? Feel free to ask a follow up question.
Bob
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