473,409 Members | 1,934 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,409 software developers and data experts.

Thread count of a Process

Hi,

In native/unmanaged vc2k5, I want to get the thread count of my process.
What apis do I have to use to get the thread count?

Regards,

Ab.

May 16 '06 #1
2 1795
>In native/unmanaged vc2k5, I want to get the thread count of my process.
What apis do I have to use to get the thread count?


Try the Thread32First, Thread32Next APIs.

Dave
May 16 '06 #2
Thanks. I wrote the following code:

DWORD pid = ::GetCurrentProcessId ();
THREADENTRY32 entry;
entry.dwSize = sizeof (THREADENTRY32 );
int count;
HANDLE handle = ::CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD , pid );
BOOL enum_more = Thread32First ( handle, & entry);
count = 0;
while (1)
{
enum_more = Thread32Next ( handle, & entry);
if ( !enum_more )
break;
if ( entry.th32OwnerProcessID == pid )
count ++;
}

Regards,

Ab.

"David Lowndes" <Da****@example.invalid> wrote in message
news:n4********************************@4ax.com...
In native/unmanaged vc2k5, I want to get the thread count of my process.
What apis do I have to use to get the thread count?


Try the Thread32First, Thread32Next APIs.

Dave

May 18 '06 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

4
by: Gilles Leblanc | last post by:
Hi I have started a small project with PyOpenGL. I am wondering what are the options for a GUI. So far I checked PyUI but it has some problems with 3d rendering outside the Windows platform. I...
6
by: m | last post by:
Hello, I have an application that processes thousands of files each day. The filenames and various related file information is retrieved, related filenames are associate and placed in a linked...
4
by: Matthew Groch | last post by:
Hi all, I've got a server that handles a relatively high number of concurrent transactions (on the magnitude of 1000's per second). Client applications establish socket connections with the...
7
by: Doug Thews | last post by:
I saw something interesting when testing my multi-threaded code to make sure that threads were terminating as I expected. When I first bring up my WinForms test application (before I do any...
9
by: Víctor | last post by:
Hello, I'm filling a array of System.Diagnostic.Process by using GetProcesses() method. Due to a retard on this method, I do the call using a function and it passing like a delegate to one...
0
by: Dave Coate | last post by:
I am working on a generic way to launch multiple similar processes (threads) at once, but limit the number of threads running at any one time to a number I set. As I understand it the following...
5
by: admin | last post by:
ok This is my main. Pretty much it goes through each category and starts up 4 worker threads that then ask for groups to gether from. My problem is that when the thread gets done it keeps the...
23
by: Boltar | last post by:
Hi I'm writing a threading class using posix threads on unix with each thread being run by an object instance. One thing I'm not sure about is , if I do the following: myclass::~myclass() {...
12
by: Ronny | last post by:
Thanks Chris, Looks nice but I miss the dual way communication. In the main thread to deliver paramters and data to the worker thread- how can I do that? Regards Ronny Take a look at the...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.