Class TApaAppIdentifier

class TApaAppIdentifier;

Description

The identity of an application.

An object of this type contains two pieces of information:

The application specific UID

The file name and extension of the application DLL

All persisted documents associated with this application have a stream containing this information.

Members

Defined in TApaAppIdentifier:

• ExternalizeL(RWriteStream &)constExternalises the application identifier to a write stream.
• InternalizeL(RReadStream &)Internalises the application identifier from a read stream.
• TApaAppIdentifier()Constructs an empty application identifier.
• TApaAppIdentifier(TUid,const TFileName &)Constructs an application identifier from the specified application DLL file nam...
• iAppUidThe application-specific UID.
• iFullNameThe full path name of the application DLL.

See also:

• CApaProcess::ReadRootStreamLC(RFs &,CFileStore *&,const TDesC &,TUint)Reads the stream dictionary contained as the root stream in the specified docume...
• CApaProcess::WriteRootStreamL(CPersistentStore &,CStreamDictionary &,const CApaApplication &)Writes the application identifier (derived from the application object CApaAppli...
• CApaProcess::ReadAppIdentifierL(const CStreamStore &,const CStreamDictionary &)Reads the application identifier from its stream in the specified store and retu...
• CApaProcess::WriteAppIdentifierL(CStreamStore &,CStreamDictionary &,const TApaAppIdentifier &)Writes the application identifier to a new stream in the specified store and rec...

IMPORT_C TApaAppIdentifier();

Description

Constructs an empty application identifier.

The data is not initialised.

IMPORT_C TApaAppIdentifier(TUid aAppUidType, const TFileName &aDllName);

Description

Constructs an application identifier from the specified application DLL file name and extension, and the specified application UID.

Parameters

TUid aAppUidType The application specific UID. const TBuf &aDllName The filename and extension of the application DLL.

IMPORT_C void ExternalizeL(RWriteStream &aStream) const;

Description

Externalises the application identifier to a write stream.

Parameters

RWriteStream &aStream The write stream.

IMPORT_C void InternalizeL(RReadStream &aStream);

Description

Internalises the application identifier from a read stream.

Parameters

RReadStream &aStream The read stream.

TUid iAppUid;

Description

The application-specific UID.

TFileName iFullName;

Description

The full path name of the application DLL.