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# PEAR_Registry::packageInfo()

PEAR_Registry::packageInfo() -- Get Package information

## Synopsis

    require_once 'PEAR/Registry.php';

``mixed PEAR_Registry::packageInfo` ([string $package = `NULL` [, string $key = `NULL`]])`

## 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.

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PEAR_Registry::packageExists() | Up | PEAR_Registry::rebuildDepsFile()