Freeing the TWAIN Session

When the TWAIN session handle is no longer needed, free the handle by calling L_TwainEndSession. At this point the TWAIN session handle becomes invalid. Before acquiring more images from a TWAIN source, establish a new TWAIN session handle by calling L_TwainInitSession or L_TwainInitSession2.

Help Version 20.0.2020.4.2
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS TWAIN C API Help