MODULEENTRY32 (Windows Embedded CE 6.0)

1/6/2010

This structure describes an entry from a list that enumerates the modules used by a specified process.

Syntax

typedef struct tagMODULEENTRY32 {
  DWORD dwSize;
  DWORD th32ModuleID;
  DWORD th32ProcessID;
  DWORD GlblcntUsage;
  DWORD ProccntUsage;
  BYTE *modBaseAddr;
  DWORD modBaseSize;
  HMODULE hModule;
  TCHAR szModule[MAX_PATH];
  TCHAR szExePath[MAX_PATH];
  DWORD dwFlags;
} MODULEENTRY32, *PMODULEENTRY32, *LPMODULEENTRY32;

Members

• dwSize
  Length, in bytes, of the structure.

  Before calling the Module32First function, set this member to sizeof(MODULEENTRY32).

  If you do not initialize dwSize, Module32First fails.

• th32ModuleID
  Module identifier in the context of the owning process.

  The contents of this member are meaningful only to the tool help functions.

  This member is not a handle, nor is it usable by Microsoft Win32® API elements.

• th32ProcessID
  Identifier of the process being examined.

  The contents of this member can be used by Win32 API elements.

• GlblcntUsage
  Global usage count on the module.

• ProccntUsage
  Module usage count in the context of the owning process.

• modBaseAddr
  Base address of the module in the context of the owning process.

• modBaseSize
  Size, in bytes, of the module.

• hModule
  Handle to the module in the context of the owning process.

• szModule
  Null-terminated string that contains the module name.

• szExePath
  Null-terminated string that contains the location, or path, of the module.

• dwFlags
  Reserved.

Remarks

The modBaseAddr and hModule members are valid only in the context of the process specified by th32ProcessID.

Requirements

See Also

Reference

ToolHelp Structures
Module32First

Other Resources

SetDbgZone