See Also
 Important: |
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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;
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Members
- dwSize
-
Length, in bytes, of the structure.
Before calling the Module32Firstfunction, set this member to sizeof(MODULEENTRY32).
If you do not initialize dwSize, Module32Firstfails.
- 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 modBaseAddrand hModulemembers are valid only in the context of the process specified by th32ProcessID.
Requirements
| Header | tlhelp32.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |