#include <e32std.h>
Link against: euser.lib

Class `TTrapHandler`

class TTrapHandler;

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

Symbian OS provides a trap handler and this class does not normally need to be used or accessed directly by applications and third party code.

Defined in TTrapHandler:

Construction and destruction

IMPORT_C TTrapHandler();

Default constructor.

IMPORT_C virtual void Trap()=0;

Called when a TRAP is invoked.

IMPORT_C virtual void UnTrap()=0;

Called when a function exits a TRAP without leaving.

IMPORT_C virtual void Leave(TInt aValue)=0;

Called when a function within a TRAP leaves.


                                 						TInt aValue

The leave value.