BindImageEx

The BindImageEx function computes the virtual address of each function that is imported.

This function supersedes the BindImage function. Use BindImageEx to provide a status routine or flags to control the image binding.

BOOL BindImageEx(
  DWORD Flags,                            
  PSTR ImageName,                        
  PSTR DllPath,                          
  PSTR SymbolPath,                       
  PIMAGEHLP_STATUS_ROUTINE StatusRoutine  
);

Parameters

Flags

[in] Specifies the behavior of the function. This parameter can be a combination of the following values.

Value	Meaning
BIND_NO_BOUND_IMPORTS	Do not generate a new import address table. Windows 95/98: This flag is required.
BIND_NO_UPDATE	Do not make changes to the file.
BIND_ALL_IMAGES	Bind all images in the call tree for this file.
BIND_CACHE_IMPORT_DLLS	Do not discard DLL information in the cache between calls. This improves performance when binding a large number of images.

ImageName

[in] Pointer to a null-terminated string that specifies the name of the file to be bound. This value can be a file name, a partial path, or a full path.

DllPath

[in] Pointer to a null-terminated string that specifies the root of the search path to use if the file specified by the ImageName parameter cannot be opened.

SymbolPath

[in] Pointer to a null-terminated string that specifies the root of the path to search for the file's corresponding symbol file.

StatusRoutine

[in] Pointer to a status routine. The status routine is called during the progress of the image binding. For more information, see StatusRoutine.

Return Values

If the function succeeds, the return value is TRUE.

If the function fails, the return value is FALSE. To retrieve extended error information, call GetLastError.

Remarks

The process of binding an image consists of computing the virtual address of each imported function. The computed virtual address is then saved in the importing image's Import Address Table (IAT). As a result, the image is loaded much faster, particularly if it uses many DLLs, because the system loader does not have to computer the address of each imported function.

If a corresponding symbol file can be located, its time stamp and checksum are updated.

Requirements

  Windows NT/2000: Requires Windows NT 4.0 or later.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in Imagehlp.h.
  Library: Use Imagehlp.lib.

See Also

Image Help Library Overview, ImageHlp Functions, StatusRoutine