|
We
are not qualified to offer specific advice on doing this,
but several EZTwain users have successfully used EZTwain from
LabView. National Instruments have greatly expanded their
on-line material on calling external DLLs, this seems to be
the main page:
National
Instruments - Developer Zone - LabVIEW - Integrating DLLs
This
article covers some specifics of parameter types:
An
Overview of Accessing DLLs or Shared Libraries from LabVIEW
Key
points:
All EZTwain functions use the stdcall calling convention,
not the 'C' convention.
The library name is Eztwain3.dll
See
also: Writing
Win32 Dynamic Link Libraries (DLLs) and Calling Them from
LabVIEW
See
also this small example program that calls a function in a
DLL: Getting
the "User Name" |
