DTWAIN_IsDuplexSupported

The DTWAIN_IsDuplexSupported function checks if a Source supports duplex mode.

DTWAIN_BOOL DTWAIN_IsDuplexSupported ( DTWAIN_SOURCE Source );

Parameters

Source

Specifies an open TWAIN Source.

Return Values

If duplex mode is supported for the Source, TRUE is returned. Otherwise FALSE is returned.

Comments

The DTWAIN_IsDuplexSupported function takes the open Source Source, and checks to see if duplex mode is supported.

TWAIN State Transitions

The source must be opened in State 4

Prerequisite Function Call(s)