m_lblMessage.SetText(preMsg+msg);
pThis->ShowMessage(_T("Message"));
//def of ShowMessage() void CBioMetricApplicationDlg::ShowMessage(CString msg) { CString preMsg = _T("\n::::Keep Looking at Instructions::::\n\n"); m_lblMessage.SetText(preMsg + msg); }
static VOID CALLBACK CBioMetricApplicationDlg::CaptureCallback(PVOID CaptureCallbackContext, HRESULT OperationStatus, WINBIO_UNIT_ID UnitId, PWINBIO_BIR Sample, SIZE_T SampleSize, WINBIO_REJECT_DETAIL RejectDetail) { //defination }
//in header file VOID CALLBACK CaptureCallback( __in_opt PVOID CaptureCallbackContext, __in HRESULT OperationStatus, __in WINBIO_UNIT_ID UnitId, __in_bcount(SampleSize) PWINBIO_BIR Sample, __in SIZE_T SampleSize, __in WINBIO_REJECT_DETAIL RejectDetail ); typedef VOID ( CALLBACK *PWINBIO_CAPTURE_CALLBACK)( _In_opt_ PVOID CaptureCallbackContext, _In_ HRESULT OperationStatus, _In_ WINBIO_UNIT_ID UnitId, _In_ PWINBIO_BIR Sample, _In_ SIZE_T SampleSize, _In_ WINBIO_REJECT_DETAIL RejectDetail ); PWINBIO_CAPTURE_CALLBACK pCaptureCallback;
//in onInitDialog() pCaptureCallback = &CBioMetricApplicationDlg::CaptureCallback;
//in Cpp file Defination of callback method VOID CALLBACK CBioMetricApplicationDlg::CaptureCallback(PVOID CaptureCallbackContext, HRESULT OperationStatus, WINBIO_UNIT_ID UnitId, PWINBIO_BIR Sample, SIZE_T SampleSize, WINBIO_REJECT_DETAIL RejectDetail) { //defination }