Value 

Explanation 

exestr  

The linker writes string into an .obj file. Your specified string is placed in the executable file. Such a string is never loaded into memory but can be found in the executable file by use of a suitable file search utility.  

lib  

Writes a comment record into an .obj file. A library module that is not specified in the linker's response-file can be specified by the comment LIB directive. The linker includes the library module name specified in string as the last library. Multiple modules can be named and linked in the order in which they are named.  

user  

The compiler writes string into the .obj file. The linker ignores the specified string.