Doubt regarding DeleteObject - C / C++ / MFC Discussion Boards

Re: Custom Menu

prasad_som26-Feb-07 20:25

prasad_som

26-Feb-07 20:25

Probably, he is refering to this[^] article.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Symbol table and pdb file [modified]

sawerr26-Feb-07 19:35

sawerr

26-Feb-07 19:35

I am reading this book :
http://www.iecc.com/linker/linker05.html. It says:
"Non-global symbols, usually for debuggers and crash dump analysis. These aren't really symbols needed for the linking process, but sometimes they are mixed in with global symbols so the linker has to at least skip over them. In other cases they can be in a separate table in the file, or in a separate debug info file."

For VC++ What is the procedure for cretaing pdb file and symbol table.
If i compile in debug mode.
1-) First compiler generate symbol table and put it in .obj file.
2-) Linker generate .pdb file and exe by using symbol table in .obj file. (but exe doent include symbol table)

or in debug mode linker doesnt destroy symbol table in obj file. Also it puts symbol table in exe.

So Are there 2 symbol tables both in exe and pdb file? Or one only in pdb file?
Which one is true? Or what is the compiling and linking procedure in VC++ (VS2005) ?

-- modified at 1:42 Tuesday 27th February, 2007

Reading and wrinting using wndows registry API

harsh_296126-Feb-07 19:16

harsh_2961

26-Feb-07 19:16

Hi,

Can anybody give me some links or ideas to explain "Reading and wrinting using wndows registry API" please....

Harsha

Re: Reading and wrinting using wndows registry API

Pankaj.Jain26-Feb-07 19:23

Pankaj.Jain

26-Feb-07 19:23

Hi http://www.codeproject.com/system/caaregistryclass.asp?df=100&forumid=2460&exp=0&select=1272934[^]

This can help U.

Best of Luck

Pankaj Jain

Re: Reading and wrinting using wndows registry API

Rajesh R Subramanian26-Feb-07 19:36

Rajesh R Subramanian

26-Feb-07 19:36

Use CRegKey

Nobody can give you wiser advice than yourself. - Cicero
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Re: Reading and wrinting using wndows registry API

Hamid_RT26-Feb-07 19:42

Hamid_RT

26-Feb-07 19:42

See Registry Wrapper Class (cregistry) [^]
A Registry Class[^]

WhiteSky

Re: Reading and wrinting using wndows registry API

David Crow27-Feb-07 3:03

David Crow

27-Feb-07 3:03

Registry functions.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Doubt regarding DeleteObject

Member 303984326-Feb-07 19:15

Member 3039843

26-Feb-07 19:15

Hi all,
I have a doubt reagrading DeleteObject().
I created 25 solid brushes in a function and deleted all the brushes in other function.
Before creating the brush the GDIObject count was 18 (as per task manager).
After Creating 25 brushes the count was 43.
Now even after deleting 25 brushes the GDI object count was still 32 instead of 18.
Anybody plz tell me the reason..

Plz suggest any good GDI leak tester.

Re: Doubt regarding DeleteObject

Nibu babu thomas27-Feb-07 1:01

Nibu babu thomas

27-Feb-07 1:01

sruti_p wrote:
Anybody plz tell me the reason..

Reading this[^] article will be of some help.

Nibu thomas
A Developer

Programming tips[^] My site[^]

Need Tool to Detect GDI Leaks & Memory Leaks

narayanagvs26-Feb-07 18:33

narayanagvs

26-Feb-07 18:33

Is there any tool to detect GDI leaks & Memory Leaks for VS 2005 Application apart from Task Manager?

Thanks

Today is a gift, that's why it is called the present.

Re: Need Tool to Detect GDI Leaks & Memory Leaks

Nibu babu thomas26-Feb-07 20:45

Nibu babu thomas

26-Feb-07 20:45

narayanagvs wrote:
Is there any tool to detect GDI leaks & Memory Leaks for VS 2005 Application apart from Task Manager?

I can't suggest any tool, but this[^] will make a good read. Smile | :)

Nibu thomas
A Developer

Programming tips[^] My site[^]

Re: Need Tool to Detect GDI Leaks & Memory Leaks

NiceNaidu26-Feb-07 21:29

NiceNaidu

26-Feb-07 21:29

This is really helpful to me..Thanks.

Appu..
"My blood group is not B+.But I have it my blood"

Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian26-Feb-07 21:40

Rajesh R Subramanian

26-Feb-07 21:40

So, you asked from your 'other' ID? Suspicious | :suss:

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks & Memory Leaks

Hamid_RT27-Feb-07 0:49

Hamid_RT

27-Feb-07 0:49

brahmma wrote:
So, you asked from your 'other' ID?

WhiteSky

Re: Need Tool to Detect GDI Leaks & Memory Leaks

prasad_som27-Feb-07 1:43

prasad_som

27-Feb-07 1:43

Detective on duty ! Smile | :)

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian27-Feb-07 3:12

Rajesh R Subramanian

27-Feb-07 3:12

You can clearly see that he has one ID only for 'asking' purposes and may be also it is used for 'VOTING' purposes (for his own post? Unsure | :~

). Today he got caught.

prasad_som wrote:
Detective on duty !

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks & Memory Leaks

prasad_som27-Feb-07 4:15

prasad_som

27-Feb-07 4:15

brahmma wrote:
may be also it is used for 'VOTING' purposes (for his own post? )

Dont think so. IP filter is always there.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian27-Feb-07 5:54

Rajesh R Subramanian

27-Feb-07 5:54

Not every company is going have one firewall and computers behind that. Smaller companies have some 'N' number of computers and everything has an IP. I may be wrong too.

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

narayanagvs27-Feb-07 20:03

narayanagvs

27-Feb-07 20:03

Hi ...

I am not Nice Naidu...surprised to see many replies....I have already read the Article suggested by Thomas..
Pls. Suggest more Articles or Tools if any for GDI leak detection

Thanks

Today is a gift, that's why it is called the present.

Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

Rajesh R Subramanian27-Feb-07 20:08

Rajesh R Subramanian

27-Feb-07 20:08

narayanagvs wrote:
I am not Nice Naidu...surprised to see many replies....

*sigh*

Nobody can give you wiser advice than yourself. - Cicero
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Re: Need Tool to Detect GDI Leaks &amp; Memory Leaks

Anna-Jayne Metcalfe27-Feb-07 20:29

Anna-Jayne Metcalfe

27-Feb-07 20:29

Try Memory Validator or (if you have masochistic tendencies) BoundsChecker (part of the DevPartner suite).

Anna

Linting the day away Cool | :cool:

Anna's Place | Tears and Laughter

"If mushy peas are the food of the devil, the stotty cake is the frisbee of God"

Re: Need Tool to Detect GDI Leaks & Memory Leaks

peterchen27-Feb-07 20:53

peterchen

27-Feb-07 20:53

brahmma wrote:
You can clearly see that he has one ID only for 'asking' purposes

How?

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Re: Need Tool to Detect GDI Leaks & Memory Leaks

Rajesh R Subramanian27-Feb-07 20:55

Rajesh R Subramanian

27-Feb-07 20:55

Linkety[^]

Nobody can give you wiser advice than yourself. - Cicero
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setfocus mfc

deeps_cute26-Feb-07 18:26

deeps_cute

26-Feb-07 18:26

hi i am having two buttons ok and cancel. when the user click ok it will do some process also i will disable this button. during my process when we press enter it ahould cancle the process instead it contiues the process. i tried using cancel->SetFocus() but i cant get the soluition. what i have to do if the user press enter key it should do the process in cancel button. anyone who knows please help me.

Arise Awake Stop Not Till ur Goal is Reached.

Re: setfocus mfc

Rajesh R Subramanian26-Feb-07 20:04

Rajesh R Subramanian

26-Feb-07 20:04

Is your application multithreaded? In a unithreaded application, your whole app will be prevented from processing messages until a process completes. If it a unithreaded app, then AfxPumpMessage may help you.

Nobody can give you wiser advice than yourself. - Cicero
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Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.