Class Manager

This class is a base class of the XxxManager classes. It provides the common methods for all sub classes.

public class Manager

View Source

Creates a new full alias, which is concatenation of owner ID and alias.

public static string CreateFullAlias(string ownerId, string alias)

Type	Name	Description
string	ownerId	Data owner's ID. This should be package ID if data owner is application. If you want to access data stored by system services, use CreateFullSystemAlias() instead.
string	alias	Data alias.

Type	Description
string

View Source

Creates a new full alias, which is concatenation of system service's owner ID and alias.

public static string CreateFullSystemAlias(string alias)

Type	Name	Description
string	alias	Data alias, which is owned by system service.

Type	Description
string

View Source

Removes an entry (no matter of type) from the key manager.

public static void RemoveAlias(string alias)

Type	Name	Description
string	alias	Item alias to be removed.

To remove item, client must remove permission to the specified item.

Type	Condition
System.ArgumentNullException	The alias is null.
System.ArgumentException	The alias is in the invalid format.
System.InvalidOperationException	The alias does not exist.

View Source

Allows another application to access client's application data.

public static void SetPermission(string alias, string otherPackageId, int permissions)

Type	Name	Description
string	alias	Item alias for which access will be granted.
string	otherPackageId	Package ID of the application that will gain access rights.
int	permissions	Mask of permissions(Permission enum) granted for an application with otherPackageId.

Data identified by alias should exist.

Type	Condition
System.ArgumentNullException	The alias or otherPackageId is null.
System.ArgumentException	The alias or otherPackageId is in the invalid format.
System.InvalidOperationException	The alias does not exist.