Allows to acquire images from the scanner asynchronously.
Namespace: TwainScanning
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.4.0 (1.3.4.0)
Syntax
public ImageCollector AcquireAsync( ImageCollectorOnFinishedDelegate onFinished, bool showUI, bool closeUIAfterAcquire = true, Nullable<TwSX> transferMechanism = 0, Nullable<int> count = -1 )
Parameters
- onFinished
- Type: TwainScanning.CollectorsImageCollectorOnFinishedDelegate
The on finished. - showUI
- Type: SystemBoolean
if set to true show scanners UI. - closeUIAfterAcquire (Optional)
- Type: SystemBoolean
if set to true [close UI after acquire]. - transferMechanism (Optional)
- Type: SystemNullableTwSX
The transfer mechanism. - count (Optional)
- Type: SystemNullableInt32
The count.
Return Value
Type: ImageCollectorSee Also