diff -r 48780e181b38 -r 578be2adaf3e Symbian3/PDK/Source/GUID-926862C4-5E13-5896-B959-0D408C748AB5.dita --- a/Symbian3/PDK/Source/GUID-926862C4-5E13-5896-B959-0D408C748AB5.dita Tue Jul 20 12:00:49 2010 +0100 +++ b/Symbian3/PDK/Source/GUID-926862C4-5E13-5896-B959-0D408C748AB5.dita Fri Aug 13 16:47:46 2010 +0100 @@ -1,78 +1,78 @@ - - - - - -Cancelling -Feature Notification How to cancel notification of changes to a feature using RFeatureControl. -

A feature is any -item of functionality which can be included in a phone build or excluded from -it. To cancel notification of changes to a feature using RFeatureControl, -take the following steps.

- - - -

Step

 -

Action

 - - -

1

 -

Determine the Uid of the feature for which you want to cancel notification,

 - - -

2

 -

create an instance of your implementation of MFeatureObserver,

 - - -

3

 -

construct an instance of CFeatureNotifier with -an instance of your observer as argument of the constructor function,

 - - -

4

 -

call its NotifyCancel() function with the Uid -of the feature as argument, and

 - - -

5

 -

destroy the CFeatureNotifier object.

- - - -

To cancel all feature notification requests, follow the -same procedure but instead of NotifyCancel() call NotifyCancelAll( ) -with no arguments.

NotifyCancel() returns:

- - - -

Step

 -

Action

 - - -

6

 -

KErrNotFound if the feature does not exist, and

- - -

7

 -

otherwise returns a Symbian platform error code.

- - - -

NotifyCancelAll() returns one of the Symbian -platform error codes.

- -Handling -feature notification -Requesting -feature notification -Feature Manager -Collection Overview -Feature Manager -Notification Tutorials + + + + + +Cancelling +Feature Notification How to cancel notification of changes to a feature using RFeatureControl. +

A feature is any +item of functionality which can be included in a phone build or excluded from +it. To cancel notification of changes to a feature using RFeatureControl, +take the following steps.

+ + + +

Step

 +

Action

 + + +

1

 +

Determine the Uid of the feature for which you want to cancel notification,

 + + +

2

 +

create an instance of your implementation of MFeatureObserver,

 + + +

3

 +

construct an instance of CFeatureNotifier with +an instance of your observer as argument of the constructor function,

 + + +

4

 +

call its NotifyCancel() function with the Uid +of the feature as argument, and

 + + +

5

 +

destroy the CFeatureNotifier object.

+ + + +

To cancel all feature notification requests, follow the +same procedure but instead of NotifyCancel() call NotifyCancelAll( ) +with no arguments.

NotifyCancel() returns:

+ + + +

Step

 +

Action

 + + +

6

 +

KErrNotFound if the feature does not exist, and

+ + +

7

 +

otherwise returns a Symbian platform error code.

+ + + +

NotifyCancelAll() returns one of the Symbian +platform error codes.

+ +Handling +feature notification +Requesting +feature notification +Feature Manager +Collection Overview +Feature Manager +Notification Tutorials \ No newline at end of file