Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The following table shows the ToolHelp functions with a description of the purpose of each.
| Programming element | Description |
|---|---|
| CloseToolhelp32Snapshot | Closes a handle to a snapshot. |
| CreateToolhelp32Snapshot | Takes a snapshot of the processes, heaps, modules, and threads used by the processes. |
| Heap32First | Retrieves information about the first block of a heap allocated by a process. |
| Heap32ListFirst | Retrieves information about the first heap allocated by a specified process. |
| Heap32ListNext | Retrieves information about the next heap allocated by a process. |
| Heap32Next | Retrieves information about the next block of a heap allocated by a process. |
| Module32First | Retrieves information about the first module associated with a process. |
| Module32Next | Retrieves information about the next module associated with a process or thread. |
| Process32First | Retrieves information about the first process encountered in a system snapshot. |
| Process32Next | Retrieves information about the next process recorded in a system snapshot. |
| Thread32First | Retrieves information about the first thread of a process encountered in a system snapshot. |
| Thread32Next | Retrieves information about the next thread of a process encountered in the system memory snapshot. |
| Toolhelp32ReadProcessMemory | Copies memory allocated to another process into an application-supplied buffer. |
See Also
Send Feedback on this topic to the authors