Prevent apllication crash when DAQmx driver missing

[jan12]

Hello

I have written a c# program with the option to measure data via USB-6215 and DAQmx driver when available. (NationalInstruments.DAQmx.dll)

Problem is that when no DAQmx driver is installed the program doesn't start.

Is there a simple way to prevent this.  I am not so familiar with dynamic dll load. Has someone an example?

Thanks Jan

[santo_13]

You need to have a startup application that checks for the dependencies and, once satisfied, calls the main application; thereby, you can avoid the crash.