VintaSoftTwain Control v6.0
VintaSoftTwain Object
/ Device_Close Method
Collapse All
Expand All
In This Topic
Device_Close Method
In This Topic
Description
Closes the device.
Syntax
Visual Basic
Public Function Device_Close() As Boolean
Return Type
TRUE
(1) if device is closed successfully,
FALSE
(0) otherwise.
Remarks
Call this method only when device is opened (
Device_State
==
enumDevice_State
.DeviceOpened) or device is enabled (
Device_State
==
enumDevice_State
.DeviceEnabled).
Important
: Do not call this method when device is transferring images (
Device_State
==
enumDevice_State
.DeviceIsReadyToTransferImage or
Device_State
==
enumDevice_State
.DeviceTransferringImage) - you need to cancel transfer with the
Device_CancelImageTransfer
method and only then call this method.
Information about error that occurs during method execution can be get using the
Error
and
ErrorString
properties.
See Also
VintaSoftTwain Object
|
VintaSoftTwain Members