Class CSmsBufferBase

class CSmsBufferBase : public CBase;

Description

The base class for all SMS buffers.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CSmsBufferBase - The base class for all SMS buffers

Members

Defined in CSmsBufferBase:
DeleteL(), EMaxBufLength, ExternalizeL(), Extract(), InsertL(), InternalizeL(), Length(), Reset(), anonymous

Inherited from CBase:
Delete(), Extension_(), operator new()

virtual TInt Length() const=0;

Description

Gets the number of characters in the buffer.

Return value

TInt The number of characters in the buffer.

virtual void Extract(TDes &aBuf, TInt aPos, TInt aLength) const=0;

Description

Extracts buffer data to a descriptor.

Parameters

TDes &aBuf On return, buffer data TInt aPos Position within buffer to begin reading TInt aLength The number of bytes to read from the buffer

virtual void InsertL(TInt aPos, const TDesC &aBuf)=0;

Description

Inserts data into the buffer.

Parameters

TInt aPos Position in the buffer to insert the data const TDesC &aBuf The data to insert into the buffer

virtual void DeleteL(TInt aPos, TInt aLength)=0;

Description

Deletes data from the buffer.

Parameters

TInt aPos Position in the buffer to delete the data TInt aLength The number of bytes to delete from the buffer

virtual void Reset()=0;

Description

Resets the buffer.

Capability:

Illegal

IMPORT_C void InternalizeL(RReadStream &aStream);

Description

Internalises the object.

Parameters

RReadStream &aStream Stream to read from

Capability:

Illegal

IMPORT_C void ExternalizeL(RWriteStream &aStream) const;

Description

Externalises the object.

Parameters

RWriteStream &aStream Stream to write to

n/a

Description

EMaxBufLength