PEAR_Dependency2::validatePackageUninstall()
PEAR_Dependency2::validatePackageUninstall()
-- validatePackageUninstall
概要
require_once '/Dependency2.php'; |
true|PEAR_Error|array
PEAR_Dependency2::validatePackageUninstall
(PEAR_Installer
&$dl)
説明
As with all dependency validation, true is returned on success, PEAR_Error on failure
for required dependencies (and the PEAR installer dependency is required). If the
soft, force or ignore-errors
options are specified, an array containing the error message will be returned instead.
パラメータ
- PEAR_Installer
&$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.
例外・エラー
throws
no exceptions thrown
注意
この関数は、スタティックにコールする
ことはできません。