Acquisition Events

This event will fire if the user has canceled the acquisition.

This event will fire when all of the images have been acquired. This is useful when a document feeder is used.

This event is raised when an exception is thrown during an asynchronous acquisition.

This event will fire before the data is transferred from the device, allow the transfer to be canceled.

This event will fire when the device sends one of the DeviceEventFlags.

Occurs when the component is disposed by a call to the Dispose method.

This event will fire just before acquiring an image directly to file. You must fill in the FileName property of the FileTransferEventArgs object.

This event will fire for each image acquired.

Raised during a memory transfer to allow custom handling of the image data.

Raised during a file transfer to allow custom handling of the image data.

This event fires after the data has been transferred but before it has been processed by DotTwain.