Package com.sun.jna.platform.win32

# Interface Tlhelp32

public interface Tlhelp32
Interface for the Tlhelp32.h header file.

## Nested Class Summary

Nested Classes
Modifier and Type
Interface
Description
`static class`
`Tlhelp32.MODULEENTRY32W`
Describes an entry from a list of the modules belonging to the specified process.
`static class`
`Tlhelp32.PROCESSENTRY32`
Describes an entry from a list of the processes residing in the system address space when a snapshot was taken.
`static class`
`Tlhelp32.THREADENTRY32`
Describes an entry from a list of the threads executing in the system when a snapshot was taken.

## Field Summary

Fields
Modifier and Type
Field
Description
`static final int`
`MAX_MODULE_NAME32`
`static final WinDef.DWORD`
`TH32CS_INHERIT`
Indicates that the snapshot handle is to be inheritable.
`static final WinDef.DWORD`
`TH32CS_SNAPALL`
Includes all processes and threads in the system, plus the heaps and modules of the process specified in th32ProcessID.
`static final WinDef.DWORD`
`TH32CS_SNAPHEAPLIST`
Includes all heaps of the process specified in th32ProcessID in the snapshot.
`static final WinDef.DWORD`
`TH32CS_SNAPMODULE`
Used with Kernel32.CreateToolhelp32Snapshot
Includes all modules of the process specified in th32ProcessID in the snapshot.
`static final WinDef.DWORD`
`TH32CS_SNAPMODULE32`
Includes all 32-bit modules of the process specified in th32ProcessID in the snapshot when called from a 64-bit process.
`static final WinDef.DWORD`
`TH32CS_SNAPPROCESS`
Includes all processes in the system in the snapshot.
`static final WinDef.DWORD`
`TH32CS_SNAPTHREAD`
Includes all threads in the system in the snapshot.

## Field Details

### TH32CS_SNAPHEAPLIST

static final WinDef.DWORD TH32CS_SNAPHEAPLIST
Includes all heaps of the process specified in th32ProcessID in the snapshot. To enumerate the heaps, see Heap32ListFirst.

### TH32CS_SNAPPROCESS

static final WinDef.DWORD TH32CS_SNAPPROCESS
Includes all processes in the system in the snapshot. To enumerate the processes, see Process32First.

### TH32CS_SNAPTHREAD

static final WinDef.DWORD TH32CS_SNAPTHREAD
Includes all threads in the system in the snapshot. To enumerate the threads, see Thread32First.

### TH32CS_SNAPMODULE

static final WinDef.DWORD TH32CS_SNAPMODULE
Used with Kernel32.CreateToolhelp32Snapshot
Includes all modules of the process specified in th32ProcessID in the snapshot.
To enumerate the modules, see Module32First.
If the function fails with ERROR_BAD_LENGTH, retry the function until it succeeds.
64-bit Windows: Using this flag in a 32-bit process includes the 32-bit modules of the process specified in th32ProcessID, while using it in a 64-bit process includes the 64-bit modules.
To include the 32-bit modules of the process specified in th32ProcessID from a 64-bit process, use the TH32CS_SNAPMODULE32 flag.

See Also:
  - MSDN

### TH32CS_SNAPMODULE32

static final WinDef.DWORD TH32CS_SNAPMODULE32
Includes all 32-bit modules of the process specified in th32ProcessID in the snapshot when called from a 64-bit process. This flag can be combined with TH32CS_SNAPMODULE or TH32CS_SNAPALL. If the function fails with ERROR_BAD_LENGTH, retry the function until it succeeds.

### TH32CS_SNAPALL

static final WinDef.DWORD TH32CS_SNAPALL
Includes all processes and threads in the system, plus the heaps and modules of the process specified in th32ProcessID.

### TH32CS_INHERIT

static final WinDef.DWORD TH32CS_INHERIT
Indicates that the snapshot handle is to be inheritable.

### MAX_MODULE_NAME32

static final int MAX_MODULE_NAME32

See Also:
  - Constant Field Values