PEAR_Registry::packageInfo() -- Get Package information
Description
Returns (specific) information stored in the registry about a Package.
Parameter
- string
$package
Package name
- string
$key
the name of a specific information to get
Return value
mixed -
an array with all information, or a key specific information,
if $key was used; NULL if Package
or specific information does not exist
Note
This function can not be called
statically.