Re: [Vala] read a program stdout

[Abderrahim Kitouni <a kitouni gmail com>]

(please keep the list in CC)

                في ر، 23-11-2011 عند 16:18 -0200 ، كتب Rodrigo Herefeld:
> spawn_command_line_sync seems to be good, but i can't understand the
> funcition  parameters 
> what does "out string standard_output = null" means?
> should i create a iochanel and put here?

No, you just need to define a string variable, and pass it to the
function with the out modifier. (and the "= null" part means that you
can leave it out)

> By the way, i cant find a definition for the keyword out in anyplace i
> search....

http://live.gnome.org/Vala/Tutorial#Parameter_Directions

HTH,
Abderrahim