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 is deleted

Members

Defined in CDataNoDelete:
CDataNoDelete(), Data(), ResetDataPointer(), SetData(), iData, ~CDataNoDelete()

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

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.