Sumatrapdf: Get message

[lanhktc]

Hi,
how do I get an error message when I run a command using php?

[GitHubRulesOK]

? are sure your question is related to SumatraPDF application which does not use PHP as such !

[SumatraPeter]

I'm guessing he's trying to call Sumatra with certain command-line params or using DDE commands from his PHP code. In either case @kjk this seems more like a question suited to a PHP programming forum/help site?

[kjk]

Sumatra is a windows program. There is no way to return error messages. You can check exit code to see if it's 0 (no problem) or 1 (error). You can also try to capture stdin and stdout to see whatever mupdf and we print there but this is a PHP question and I haven't actually verified this is possible.