Duplex

Description

Returns whether the source supports duplex. If yes, it further returns the level of duplex the Source supports (one pass or two pass duplex). This is a read-only property.

Data type

EnumDWT_DUPLEX (int)

Syntax

.Duplex;

Remarks

Currently this property is only valid in Windows & Mac.

Use this property after OpenSource() and before AcquireImage().

Value Description
TWDX_NONE (0) duplex is not supported
TWDX_1PASSDUPLEX (1) 1-pass duplex
TWDX_2PASSDUPLEX (2) 2-pass duplex

When an error occurs, check ErrorCode or ErrorString for error information.

See also

IfDuplexEnabled

Is this page helpful?

Leave a Reply

Your email address will not be published.