Meta::TMetaObjectPtr Class Reference

class Meta::TMetaObjectPtr : public Meta::MMetaType

Implementation of MMetaType for meta pointers to objects that are never created

since v9.0

Inherits from

Public Member Functions
void Copy (const TAny *)
TInt Length ()
TInt Load ( TPtrC8 &)
MMetaType * NewL (const TAny *, const TAny *)
TInt Store ( TDes8 &)
Protected Member Functions
TMetaObjectPtr (const TAny *)
Private Attributes
TYPE ** iData

Constructor & Destructor Documentation

TMetaObjectPtr(const TAny *)

TMetaObjectPtr ( const TAny * aData ) [protected, inline]

Constructor

Parameters

const TAny * aData

Member Functions Documentation

Copy(const TAny *)

void Copy ( const TAny * aData ) [virtual]

Copies content of a meta object (in aData) into another meta object (in iData).

Parameters

const TAny * aData

Length()

TInt Length ( ) const [virtual]

Returns the length of the handled meta object.

Load(TPtrC8 &)

TInt Load ( TPtrC8 & aBuffer ) [virtual]

Loads content of a meta object (in iData) from a descriptor

Parameters

TPtrC8 & aBuffer

NewL(const TAny *, const TAny *)

MMetaType * NewL ( const TAny * aMem,
const TAny * aData
) [static, inline]

Instantiates a meta type of a particular type. Used for attribure registration (in the data v-table).

Parameters

const TAny * aMem
const TAny * aData

Store(TDes8 &)

TInt Store ( TDes8 & aBuffer ) const [virtual]

Stores content of a meta object (in iData) to a descriptor

Parameters

TDes8 & aBuffer

Member Data Documentation

TYPE ** iData

TYPE ** iData [private]