CFeatureChecker Class Reference

List of all members.

Public Member Functions
virtual	~CFeatureChecker ()
virtual void	HandleNotifyChange (TFeatureChangeType aType, TFeatureEntry aFeature)
virtual void	HandleNotifyError (TInt aError)
void	NotifyFeatureL ()
Static Public Member Functions
static CFeatureChecker *	NewL ()
Protected Member Functions
void	ConstructL ()

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Detailed Description

This class implements the MFeatureObserver interface methods to receive notification of changes to features.

Definition at line 25 of file FeatureChecker.h.

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Constructor & Destructor Documentation

CFeatureChecker::~CFeatureChecker

(

)

[virtual]

Cancels any outstanding notification request before deleting the feature notifier.

Definition at line 36 of file FeatureChecker.cpp.

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Member Function Documentation

void CFeatureChecker::HandleNotifyChange	(	TFeatureChangeType	aType,
		TFeatureEntry	aFeature
	)			[virtual]

This is a callback method of MFeatureObserver which is used to notify the FeatureChecker process about changes to a feature. TFeatureChangeType specifies the type of change. The change type is displayed to the user in the form of an InfoPrint.

Definition at line 81 of file FeatureChecker.cpp.

void CFeatureChecker::HandleNotifyError

(

TInt

aError

)

[virtual]

Any error in the notifier is handled by this function, not used in this example implementation.

Definition at line 72 of file FeatureChecker.cpp.

void CFeatureChecker::NotifyFeatureL

(

)

Subscribes to receive change notification for an array of feature UIDs.

Definition at line 44 of file FeatureChecker.cpp.