This collection of VIs allows VI code to receive and process windows messages. The examples can be used to intercept messages that normally go exclusively to the LabVIEW window (such as mouse messages). It can also intercept custom messages posted by other applications, much like our DAQ Events can post messages to applications.
If you are interested in the underlying DLL code, it is also provided. A firm grasp of C++ is necessary. The code also serves as an example of how to set an occurrence from a DLL.
Please read all documentation starting with the readme.txt file in the zip file.
See also the Example Program on 32-bit Windows Utilities (linked below).
|Windows Utilities (32-bit)|