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Acquisition Events

The Acquisition type exposes the following members.

Events
  NameDescription
Public eventCode exampleAcquireCanceled
This event will fire if the user has canceled the acquisition.
Public eventCode exampleAcquireFinished
This event will fire when all of the images have been acquired. This is useful when a document feeder is used.
Public eventCode exampleAsynchronousException
This event is raised when an exception is thrown during an asynchronous acquisition.
Public eventCode exampleBeforeTwainDataTransfer
This event will fire before the data is transferred from the device, allow the transfer to be canceled.
Public eventCode exampleDeviceEvent
This event will fire when the device sends one of the DeviceEventFlags.
Public eventDisposed
Occurs when the component is disposed by a call to the Dispose() method.
(Inherited from Component.)
Public eventCode exampleFileTransfer
This event will fire just before acquiring an image directly to file. You must fill in the FileName property of the FileTransferEventArgs object.
Public eventCode exampleImageAcquired
This event will fire for each image acquired.
Public eventMemoryDataTransfer
Raised during a memory transfer to allow custom handling of the image data.
Public eventMemoryFileTransfer
Raised during a file transfer to allow custom handling of the image data.
Public eventCode exampleTwainDataTransfer
This event fires after the data has been transferred but before it has been processed by DotTwain.
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