Hi Pilou, you mean for a string in script that is surrounded by single quote marks, like:

fs.writeLine( 'ObjName,StyleName,Quantity,X,Y,Z' );

If you want to put one of those same marks inside the string you have to escape it with a \ character before it like this:

fs.writeLine( 'Nom d\'Objet,StyleName,Quantity,X,Y,Z' );

When you put the \ character before it, it will tell the script parser not to end the string there.

- Michael