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Tool Help Functions

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The following functions are part of the tool help library.

Function Description
CreateToolhelp32Snapshot Takes a snapshot of the specified processes, as well as the heaps, modules, and threads used by these processes.
Heap32First Retrieves information about the first block of a heap that has been allocated by a process.
Heap32ListFirst Retrieves information about the first heap that has been allocated by a specified process.
Heap32ListNext Retrieves information about the next heap that has been allocated by a process.
Heap32Next Retrieves information about the next block of a heap that has been 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 any process encountered in a system snapshot.
Thread32Next Retrieves information about the next thread of any process encountered in the system memory snapshot.
Toolhelp32ReadProcessMemory Copies memory allocated to another process into an application-supplied buffer.