Class CDataNoDelete

class CDataNoDelete : public CBase;

Description

Provides a wrapper around an HBufC16: the buffer is not deleted when the object is deleted.

Derivation

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

• CDataNoDelete - Provides a wrapper around an HBufC16: the buffer is not deleted when the object ...

Members

Defined in CDataNoDelete:

• CDataNoDelete(HBufC16 *)Constructor.
• Data()Gets the wrapped buffer.
• ResetDataPointer(HBufC16 *)Sets the buffer that is wrapped.
• SetData(HBufC16 *)Changes the buffer that is wrapped.
• iDataThe wrapped buffer.
• ~CDataNoDelete()Destructor.

Inherited from CBase:

• Delete(CBase *)Deletes the specified object.
• Extension_(TUint,TAny *&,TAny *)Extension function
• operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TAny *)Initialises the object to binary zeroes.
• operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

inline CDataNoDelete(HBufC16 *aData);

Description

Constructor.

Parameters

HBufC16 *aData Buffer to wrap

inline virtual ~CDataNoDelete();

Description

Destructor.

The wrapped buffer is not deleted.

inline HBufC16* SetData(HBufC16 *aData);

Description

Changes the buffer that is wrapped.

Parameters

HBufC16 *aData Buffer to wrap

Return value

HBufC16 * The previous wrapped buffer

inline virtual void ResetDataPointer(HBufC16 *aData);

Description

Sets the buffer that is wrapped.

The existing value is forgotten.

Parameters

HBufC16 *aData Buffer to wrap

inline HBufC16* Data();

Description

Gets the wrapped buffer.

Return value

HBufC16 * The wrapped buffer

protected: HBufC16 * iData;

Description

The wrapped buffer.