PHP Documentor --output option

Question

I have installed PHP Documentor through PEAR. but output option is not working. when i use simple command like

phpdoc -d source/path -t target/path --template responsive

it works fine. but when i use -o or --output option like this

phpdoc -d source/path -t target/path -o PDF:default:*

it gives following error.

[RuntimeException]

The "-o" option does not exist.

i have tried other output formats as well like -o HTML:Smarty:PHP and -o HTML:Smarty:default but the result is same.

Answer 1

the -o option does not exist on phpdocs 2
Look option whit:

phpdoc -h