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CMmPtrHolder Class Reference

class CMmPtrHolder : public CBase

A base class for all ptr holder classes

The ptr holder classes contain the TPtr8's used by asynchronous client-side functions. The API code also uses them to ensure BC by keeping size of R-classes constant.

Inherits from

Public Member Functions
~CMmPtrHolder()
TPtr8 &Set(TInt, T &)
TPtrC8 &SetC(TInt, const T &)
Protected Member Functions
CMmPtrHolder()
voidConstructL(TInt, TInt)
Private Member Functions
TPtr8 &Ptr(TInt)
TPtrC8 &PtrC(TInt)
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()
Protected Attributes
RArray< TPtr8 >iPtrArray
RArray< TPtrC8 >iPtrCArray

Constructor & Destructor Documentation

CMmPtrHolder()

CMmPtrHolder()[protected]

Standard C++ constructor

~CMmPtrHolder()

~CMmPtrHolder()[virtual]

Standard destructor

Member Functions Documentation

ConstructL(TInt, TInt)

voidConstructL(TIntaSizeOfPtrArray,
TIntaSizeOfPtrCArray
)[protected, virtual]

This method constructs the two arrays: one to hold TPtr8's and the other TPtrC8's

Parameters

TInt aSizeOfPtrArray
TInt aSizeOfPtrCArray

Ptr(TInt)

TPtr8 &Ptr(TIntaIndex)[private]

This method returns a reference to the TPtr8 at aIndex within the array

Parameters

TInt aIndexThe array location of the desired TPtr8

PtrC(TInt)

TPtrC8 &PtrC(TIntaIndex)[private]

This method returns a reference to the TPtrC8 at aIndex within the array

Parameters

TInt aIndexThe array location of the desired TPtrC8

Set(TInt, T &)

TPtr8 &Set(TIntaSlot,
T &aObject
)[inline]

Parameters

TInt aSlot
T & aObject

SetC(TInt, const T &)

TPtrC8 &SetC(TIntaSlot,
const T &aObject
)[inline]

Parameters

TInt aSlot
const T & aObject

Member Data Documentation

RArray< TPtr8 > iPtrArray

RArray< TPtr8 >iPtrArray[protected]

RArray< TPtrC8 > iPtrCArray

RArray< TPtrC8 >iPtrCArray[protected]

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