TWainAcquireOpen opens a connection to the selected scanner. It is useful to do a modeless acquisition.

Whenever IEvolution gets an image, the AcquireBitmap event occurs.

Namespace: HiComponents.IEvolution
Assembly: IEvolution2 (in IEvolution2.dll) Version:


 C#  Visual Basic  Visual C++ 
public bool TWainAcquireOpen()
Public Function TWainAcquireOpen As Boolean
bool TWainAcquireOpen()

Return Value

TWainAcquireOpen returns False if it fails.

See Also