Collapse all Symbian^3 Application Developer Library

MCatalogsContext Class Reference

class MCatalogsContext

Class for session's context-related tasks and info

Server-side class for context-related tasks and info

Since: S60 3.2

Public Member Functions
TUid	FamilyId ()
TInt	InstanceId ()
RBuf8 &	ProviderDataL ( TInt )
TSecureId	SecureId ()

Member Functions Documentation

FamilyId()

TUid

FamilyId

(

)

const [pure virtual]

Function that returns uid which identifies the family id of the client-session

Since: S60 3.2

InstanceId()

TInt

InstanceId

(

)

const [pure virtual]

Function that returns the instance id of the client-session. There may be multiple clients with the same family id and SID (i.e. multiple instances of the same client) and in some cases it's necessary to differentiate them. This id serves that purpose.

ProviderDataL(TInt)

RBuf8 &

ProviderDataL

(

TInt

aProviderIndex

)

[pure virtual]

Method for getting a provider-specific data for the context for reading and/or modification. By default the data is empty.

Since: S60 3.2

Parameters

TInt aProviderIndex

Local index number of the provider.

SecureId()

TSecureId

SecureId

(

)

const [pure virtual]

Function that returns sid of the client-process

Since: S60 3.2