DTWAIN_EnableDuplex

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The DTWAIN_EnableDuplex function turns on or off duplex mode for a Source

DTWAIN_BOOL DTWAIN_EnableDuplex (

DTWAIN_SOURCE

Source

DTWAIN_BOOL

bEnable );

Parameters

Source

An open TWAIN Source.

bEnable

Determines whether to turn on or off duplex mode.

Return Values

TRUE if successful, FALSE otherwise. If the function returns FALSE, call DTWAIN_GetLastError() to get extended information.

Comments

The DTWAIN_EnableDuplex function turns on or off the duplex mode for a Source. If bEnable is TRUE, the duplex device is turned on, else it is turned off.

TWAIN State Transitions

The Source must be in State 4 or higher

Prerequisite Function Call(s)

DTWAIN_SysInitialize

DTWAIN Source Selection Function