ACTIVESWLib::_ISPScannerEvents Interface Reference

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Detailed Description

Interface _ISPScannerEvents.

Scanner callback events

Note:

Registered event listeners persistence is bound to the lifetime of the associated ISPScanner object, independent of the native object.

Public Member Functions
long	parameterError (BSTR bstrParameter, LONG lErrorCode)
	notification on an unsupported scanner parameter
long	update (LONG lProgress)
	notification on a cupture progress

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Member Function Documentation

long ACTIVESWLib::_ISPScannerEvents::parameterError (  BSTR  bstrParameter, LONG  lErrorCode )

notification on an unsupported scanner parameter Parameters: bstrParameter  [i] the name of the parameter which is not supported lErrorCode  [i] error code for the parameter Returns: long, error code, SPX_NOERR to continue, else SPX_CANCELERR to abort See also: SPScannerCapture

long ACTIVESWLib::_ISPScannerEvents::update (  LONG  lProgress  )

notification on a cupture progress Parameters: lProgress  [i] completion of the capture process in percent Returns: long, error code, SPX_NOERR to continue, else SPX_CANCELERR to abort See also: SPScannerCapture

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The documentation for this interface was generated from the following file:

• ActiveSW.idl