See Also Examples Applies To
If this option is available on opened source, try to enable or disable the automatic rotation of image capability.
Syntax
object.TwainSetAutomaticRotation (bAutoRotate)
The TwainSetAutomaticRotation syntax has these parts:
| Part | Description |
| object | Required. An object expression that evaluates to an object in the Applies To list. |
| bAutoRotate | Required. Boolean. True to enable automatic rotation, else False. |
Returns
Boolean. TRUE if successful, FALSE otherwise -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() functions for diagnosing the error.
Remarks
Before using this function check that the TWAIN state is TWAIN_SOURCE_OPEN (4)
To get the TWAIN state, use the TwainGetState() function.
There are no criteria for how this automatic rotation is determined. A Source may use a field of
text, or some distinguishing non-text field, such as a barcode or a logo, or it may rely on form
recognition to help rotate the document.
Category
TWAIN Functions