Fujitsu stylistic lt, Reference Manual

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7-1
Chapter 7
BIOS Configuration Application Programming Interfaces
This chapter describes application programming interfaces (APIs) that allow Windows applications to
configure BIOS settings. These APIs include functions in the following dynamic-link libraries (DLLs):
• SET32LT.DLL
32-bit DLL
• SET16LT.DLL
16-bit “helper” DLL
• SETUPLT.DLL
16-bit DLL
These DLLs include functions that can be called from 16-bit and 32-bit Windows applications to configure
BIOS parameters for the Stylistic LT pen tablet.
Functions, as described in this chapter, are the same for both 16-bit and 32-bit DLLs. To use these
functions with your 16-bit application:
• Include the header file SETUPLT.H in your program source code.
• Ensure that the file SETUPLT.DLL is in the C:\WINDOWS\SYSTEM directory on your system at run
time.
To use these functions with your 32-bit application:
• Include the header file SET32LT.H in your program source code.
• Ensure that the files SET32LT.DLL, SET16LT.DLL, and SETUPLT.DLL are in the
C:\WINDOWS\SYSTEM directory on your system at run time.
The DLL files are preinstalled on the system. Header files for this API are located on the support section
of the FPSI web site, at www.fpsi.fujitsu.com.
Function prototypes for these APIs are written in the C programming language and are described in this
guide using C syntax. Although ideally suited for program development using a compiler that supports
the ANSI C or C++ standard, these functions can be called from applications developed in other
programming languages, such as Microsoft Visual Basic, which allow you to use DLLs. Refer to the
documentation for your programming language for details on calling functions in DLLs.
Version Information 7
Version information for both SETUPLT.DLL and SET32LT.DLL can be obtained by calling the
GetFileVersionInfo and GetFileVersionInfoSize functions supplied in the Microsoft Visual C++
development library.
Note: Version information can also be viewed by selecting the file and carrying out the Properties command in
Windows.