CObCallback Class Reference

class CObCallback : public CActive

Forces an asynchronous callback to be called.

        ?good_class_usage_example(s)
       
ImageEditorUtils.lib
Since
S60 v5.0

Inherits from

Constructor & Destructor Documentation

CObCallback(MObCallbackMethod *)

CObCallback ( MObCallbackMethod * aMethod ) [private]

Parameters

MObCallbackMethod * aMethod

~CObCallback()

IMPORT_C ~CObCallback ( )

Destructor.

Member Functions Documentation

CompleteRequest()

void CompleteRequest ( ) [private]

CompleteRequest

Force RunL

ConstructL()

void ConstructL ( ) [private]

DoCallback(TInt)

IMPORT_C void DoCallback ( TInt aParam )

Forces the active scheduler to do callback

Since
S60 ?S60_version

Parameters

TInt aParam - ID for callback, returned to observer

DoCancel()

void DoCancel ( ) [private, virtual]

From CActive . See CActive

Since
S60 ?S60_version

NewL(MObCallbackMethod *)

IMPORT_C CObCallback * NewL ( MObCallbackMethod * aMethod ) [static]

Two-phased constructor.

Parameters

MObCallbackMethod * aMethod - observer reference

RunL()

void RunL ( ) [private, virtual]

From CActive . See CActive

Since
S60 ?S60_version

Member Data Documentation

MObCallbackMethod * iMethod

MObCallbackMethod * iMethod [private]

Observer reference

TInt iParam

TInt iParam [private]

Callback ID