Process32Next function

Retrieves information about the next process recorded in a system snapshot.

Syntax


BOOL WINAPI Process32Next(
  _In_   HANDLE hSnapshot,
  _Out_  LPPROCESSENTRY32 lppe
);

Parameters

hSnapshot [in]

A handle to the snapshot returned from a previous call to the CreateToolhelp32Snapshot function.

lppe [out]

A pointer to a PROCESSENTRY32 structure.

Return value

Returns TRUE if the next entry of the process list has been copied to the buffer or FALSE otherwise. The ERROR_NO_MORE_FILES error value is returned by the GetLastError function if no processes exist or the snapshot does not contain process information.

Remarks

To retrieve information about the first process recorded in a snapshot, use the Process32First function.

Examples

For an example, see Taking a Snapshot and Viewing Processes.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

TlHelp32.h

Library

Kernel32.lib

DLL

Kernel32.dll

Unicode and ANSI names

Process32NextW (Unicode) and Process32Next (ANSI)

See also

CreateToolhelp32Snapshot
Process Walking
Process32First
PROCESSENTRY32
Tool Help Functions

 

 

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