PEAR_Dependency2::validatePackageUninstall()

PEAR_Dependency2::validatePackageUninstall()  -- validatePackageUninstall

Synopsis

require_once '/Dependency2.php';

true|PEAR_Error|array PEAR_Dependency2::validatePackageUninstall (PEAR_Installer &$dl)

Beschreibung

As with all dependency validation, true is returned on success, PEAR_Error on failure for required dependencies (and the PEAR installer dependency is required). If the soft, force or ignore-errors options are specified, an array containing the error message will be returned instead.

Parameter

PEAR_Installer &$dl

This method retrieves the list of packages to be uninstalled from the PEAR_Installer object, and makes sure no dependencies with existing packages would be broken if the current package were to be uninstalled.

Fehler-Meldungen

throws no exceptions thrown

Hinweise

Diese Methode kann nicht statisch aufgerufen werden.