DTWAIN_IsDeviceEventSupported

The DTWAIN_IsDeviceEventSupported determines whether a Source supports special device events.

DTWAIN_BOOL DTWAIN_IsDeviceEventSupported ( DTWAIN_SOURCE Source );

Parameters

Source

Specifies a TWAIN Source.

Return Values

If the Source supports device events, TRUE is returned, otherwise FALSE is returned.

Comments

The DTWAIN_IsDeviceEventSupported function returns TRUE if Source supports special device events.  Only TWAIN 1.8 compliant devices are able to support special device events.

TWAIN State Transitions

None.

Prerequisite Function Call(s)

DTWAIN_SysInitialize

DTWAIN Source Selection Function

See Also

Special Source Device Events