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What is the .ILK File Extension?

.ILK File Extension Description:

In programming languages, the .ilk file extension defines the Outline File for the Ilink Program Format, or commonly referred to as the Incremental Linker. The Incremental Linker associated with the file extension .ilk, allows the developer to write codes that can be incorporated into the system during runtime. The file extension .ilk provides two distinct mechanisms. The permanent and the temporary links, and either of which, can infuse the newly written code in PE, with symbols that correspond to the global constructors that are invoked in Visual C++. The incorporated code is supposed to identify objects belonging to the known list of Ptolemy, to allow utilization of newer classes.

The technique of temporary link, related to the file extension .ilk, keeps the symbol table intact, which denies succeeding incremental links of discovering any previously adapted temporary link. This process can be advantageous in the sense that it is possible to redefine the symbol without changing it, which is practical in application development. The permanent link used by the file extension .ilk however, replaces .pt symtable under the starting directory of Ptolemy, and is deleted upon termination of Ptolemy. During a process interruption, it is not removed because it serves as an important tool in debugging the program for potential errors.

Linker modules supported by the file extension .ilk can be ported to other system environments, by implementing Linker.h (specifies class interface), (specifies implementation), and the Linker.sysdep.h (machine dependent implementations). To activate the debugging feature of the file extension .ilk, the file must be compiled with the DEBUG flag, activated using the command line instructions.

All codes generated by the .ilk file extension are read by the linker, and placed in a large array, instead of producing correct sized blocks. Because initially, the size attribute is not yet disclosed with only the starting point being identified in advance by the loader. This results in a limitation as to the amount of code the file extension .ilk can link with the LINK_MEMORY symbol, which represents by default one megabyte.

Author: Microsoft Corporation
Author URL:
Related Applications: Visual C++
Common Path: C:/ Program Files/


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Do you have errors with .ILK files?

The Reason for .ILK files Errors:

When experiencing errors with .ILK files you are likely experiencing a critical Windows file error - the error might be the result of corruption to your program registry and action is required to repair it at once to prevent additional damage to the registry. Dangers include system device failure, blue screen errors and fatal crashes.

What are the Symptoms of .ILK files Errors?

.ILK files errors bring on numerous symptoms, including but not limited to: computer freezes on shut down or start up, softwares halt, reduced pc speed, case speaker beeping, problems saving files, sluggish behaviour and application installation trouble.

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