7 out of 11 rated this helpful - Rate this topic

LOADED_IMAGE structure

Applies to: desktop apps only

Contains information about the loaded image.

Syntax

Copy

typedef struct _LOADED_IMAGE {
  PSTR                  ModuleName;
  HANDLE                hFile;
  PUCHAR                MappedAddress;
  PIMAGE_NT_HEADERS32   FileHeader;
  PIMAGE_SECTION_HEADER LastRvaSection;
  ULONG                 NumberOfSections;
  PIMAGE_SECTION_HEADER Sections;
  ULONG                 Characteristics;
  BOOLEAN               fSystemImage;
  BOOLEAN               fDOSImage;
  BOOLEAN               fReadOnly;
  UCHAR                 Version;
  LIST_ENTRY            Links;
  ULONG                 SizeOfImage;
} LOADED_IMAGE, *PLOADED_IMAGE;

Members

ModuleName

The file name of the mapped file.

hFile

A handle to the mapped file.

MappedAddress

The base address of the mapped file.

FileHeader

A pointer to an IMAGE_NT_HEADERS structure.

LastRvaSection

A pointer to an IMAGE_SECTION_HEADER structure.

NumberOfSections

The number of COFF section headers.

Sections

A pointer to an IMAGE_SECTION_HEADER structure.

Characteristics

The image characteristics value. This member can be one of the following values.

Value	Meaning
IMAGE_FILE_RELOCS_STRIPPED 0x0001	Relocation information is stripped from the file.
IMAGE_FILE_EXECUTABLE_IMAGE 0x0002	The file is executable (there are no unresolved external references).
IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004	Line numbers are stripped from the file.
IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008	Local symbols are stripped from file.
IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010	Aggressively trim the working set.
IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020	The application can handle addresses larger than 2 GB.
IMAGE_FILE_BYTES_REVERSED_LO 0x0080	Bytes of word are reversed.
IMAGE_FILE_32BIT_MACHINE 0x0100	Computer supports 32-bit words.
IMAGE_FILE_DEBUG_STRIPPED 0x0200	Debugging information is stored separately in a .dbg file.
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400	If the image is on removable media, copy and run from the swap file.
IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800	If the image is on the network, copy and run from the swap file.
IMAGE_FILE_SYSTEM 0x1000	System file.
IMAGE_FILE_DLL 0x2000	DLL file.
IMAGE_FILE_UP_SYSTEM_ONLY 0x4000	File should be run only on a uniprocessor computer.
IMAGE_FILE_BYTES_REVERSED_HI 0x8000	Bytes of the word are reversed.

fSystemImage

If the image is a kernel mode executable image, this value is TRUE.

fDOSImage

If the image is a 16-bit executable image, this value is TRUE.

fReadOnly

If the image is read-only, this value is TRUE.

Prior to Windows Vista: This member is not included in the structure.

Version

The version string.

Prior to Windows Vista: This member is not included in the structure.

Links

The list of loaded images.

SizeOfImage

The size of the image, in bytes.

Remarks

The LIST_ENTRY structure is defined as follows: