Hi,

is there a way to make Prince works in "long running" mode, i.e. launch the program one time, keep it running and make requests to it, avoiding the overhead of starting new process for each conversion?

Thank you.

Yes, the Prince control interface accessible via the Java and C# wrappers allows this.

Thank you for the quick answer!
I'm going to use the C# wrappers, could you tell me exactly which methods should I use, please?

The PrinceControl class has Start(), Stop(), and Convert() methods.