Class TCleanupTrapHandler

class TCleanupTrapHandler : public TTrapHandler;

Description

Implementation for a handler to work with the TRAP mechanism.

This class does not normally need to be used or accessed directly by applications and third party code.

Derivation

• TTrapHandler - Abstract class that defines a handler to work with the TRAP mechanism.

• TCleanupTrapHandler - Implementation for a handler to work with the TRAP mechanism.

Members

Defined in TCleanupTrapHandler:

• Cleanup()
• Leave(TInt)Deals with a function within a TRAP leaving.
• Trap()Deals with the invocation of a call to TRAP.
• UnTrap()Deals with a function exiting a TRAP without leaving.

virtual void Trap();

Description

Deals with the invocation of a call to TRAP.

virtual void UnTrap();

Description

Deals with a function exiting a TRAP without leaving.

virtual void Leave(TInt aValue);

Description

Deals with a function within a TRAP leaving.

Parameters

TInt aValue The leave value.

inline CCleanup& Cleanup();

Description

Return value

CCleanup &