National Instruments 320685D-01 ユーザーズマニュアル

Chapter 3

Windows 95/NT Compiler/Linker Issues

LabWindows/CVI Programmer Reference Manual

3-8

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 National Instruments Corporation

originally developed under one of these external compilers to LabWindows/CVI, you 
might have to manually define one of these macros.

The following versions of each external compiler work with LabWindows/CVI for 
Windows 95/NT:

•

Microsoft Visual C/C++, version 2.2 or higher

•

Borland C/C++, version 4.51 or higher

•

Watcom C/C++, version 10.5 or higher

•

Symantec C/C++, version 7.2 or higher

When you use an external compiler to compile source code that includes any of the 
LabWindows/CVI include files, add the following to your preprocessor definitions:

_NI_mswin32_

Although the LabWindows/CVI environment is not multithreaded, you can use 
LabWindows/CVI Libraries in the following multithreaded contexts:   

•

When you call the LabWindows/CVI Libraries from a multithreaded executable you 
create in LabWindows/CVI or in an external compiler.

•

When you call the LabWindows/CVI Libraries from a DLL that a multithreaded 
executable loads. You can create the DLL in LabWindows/CVI or in an external 
compiler.

•

When you call the LabWindows/CVI Libraries from an object or static library file that 
you dynamically load in a multithreaded executable. You can create the object or library 
file in LabWindows/CVI or in an external compiler.

All the LabWindows/CVI libraries are multithreaded safe when used outside of the 
LabWindows/CVI development environment. 

For detailed information on how to use the LabWindows/CVI User Interface Library in a 
multithreaded program, refer to Chapter 3, Programming with the User Interface Library, in 
the LabWindows/CVI User Interface Reference Manual.

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