doPDF Forum

Ok, I just saw, that there is another parameter "NoInstallIfVersion". That solves my question...

<t>I use the silent setup mode and want to check, if doPDF is already installed. The help file says:<br/> /NoInstallIfExists<br/> <br/> Instructs setup to check if the same edition of doPDF is already installed. If found it does not start the installation.<br/> This parameter is great, but how exact...