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CServicesDB Class Reference

class CServicesDB : public CBase

API for retrieving various localized strings associated with services.

This class receives a resource ID during construction (resource type is DAS_SERVICES) and retrieves various info defined in this resource.

defaultappclient.dll

Since: S60 v5.0

Inherits from

CServicesDB
- CBase

Public Member Functions
	~CServicesDB ()
IMPORT_C TInt	Count ()
IMPORT_C CServicesDB *	NewL ( TResourceReader *)
IMPORT_C CServicesDB *	NewLC ( TResourceReader *)
IMPORT_C HBufC *	ServiceNameLC ( TInt )
IMPORT_C HBufC *	ServiceNameLC ( TUid )
IMPORT_C HBufC *	ServiceStringLC ( TInt , const TDes &)
IMPORT_C HBufC *	ServiceStringLC ( TUid , const TDes &)
IMPORT_C TUid	ServiceUidL ( TInt )

Private Member Functions
	CServicesDB ()
void	ConstructL ( TResourceReader *)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
RPointerArray < HBufC >	iServiceLoc
RPointerArray < HBufC >	iServiceNames
RArray < TInt >	iServiceUids

Constructor & Destructor Documentation

CServicesDB()

CServicesDB

(

)

[private]

C++ default constructor.

~CServicesDB()

IMPORT_C

~CServicesDB

(

)

Destructor.

Member Functions Documentation

ConstructL(TResourceReader *)

void

ConstructL

(

TResourceReader *

aResReader

)

[private]

Symbian constructor.

Parameters

TResourceReader * aResReader

Count()

IMPORT_C TInt

Count

(

)

const

Returns the number of available services (the number of services read from the resource during construction)

Since: S60 v5.0

NewL(TResourceReader *)

IMPORT_C CServicesDB *

NewL

(

TResourceReader *

aResReader

)

[static]

Symbian OS two-phased constructor

Parameters

TResourceReader * aResReader

NewLC(TResourceReader *)

IMPORT_C CServicesDB *

NewLC

(

TResourceReader *

aResReader

)

[static]

Symbian OS two-phased constructor

Parameters

TResourceReader * aResReader

ServiceNameLC(TInt)

IMPORT_C HBufC *

ServiceNameLC

(

TInt

aIndex

)

const

Function to return the generic name of a service.

Since: S60 v5.0

Parameters

TInt aIndex

the index of the service

ServiceNameLC(TUid)

IMPORT_C HBufC *

ServiceNameLC

(

TUid

aServiceUid

)

const

Function to return the generic name of a service.

Since: S60 v5.0

Parameters

TUid aServiceUid

the Uid of the service

ServiceStringLC(TInt, const TDes &)

IMPORT_C HBufC *	ServiceStringLC	(	TInt	aIndex,
			const TDes &	aParam
		)	const

Function to return the localized name associated with a service. If the returned strings accepts a parameter, this can be specified as aParam

Since: S60 v5.0

Parameters

TInt aIndex	the index of the service
const TDes & aParam	parameter for the localized string

ServiceStringLC(TUid, const TDes &)

IMPORT_C HBufC *	ServiceStringLC	(	TUid	aServiceUid,
			const TDes &	aParam
		)	const

Function to return the localized name associated with a service. If the returned strings accepts a parameter, this can be specified as aParam

Since: S60 v5.0

Parameters

TUid aServiceUid	the Uid of the service
const TDes & aParam	parameter for the localized string

ServiceUidL(TInt)

IMPORT_C TUid

ServiceUidL

(

TInt

aIndex

)

const

Function to return the Uid of a service (by index).

Since: S60 v5.0

Parameters

TInt aIndex

Member Data Documentation

RPointerArray< HBufC > iServiceLoc

RPointerArray < HBufC >

iServiceLoc

[private]

array of service localized names

RPointerArray< HBufC > iServiceNames

RPointerArray < HBufC >

iServiceNames

[private]

array of service names

RArray< TInt > iServiceUids

RArray < TInt >

iServiceUids

[private]

array of service Uids