Link does not implicitly write scanned output or other housekeeping information to the registry or to the file system. Instead, Link hands off data and image for the current document to the solution program in memory via an application programming interface (API). Link provides programmatic access to the scanner error log and operations log.
The ability to hand off data/ OMR read levels without creating any scanned output files is exposed.
These new APIs support scanning without creating file output:
Create an instance of SessionInfo and set its DataFileOption to L_DATA_FILE_OPTION_NOFILES. Specify the application definition and optionally edit profile and/or score profile. Do not specify the data file or conversion profile.
You access scanned output via OmrBuffer (OMR read levels) and/or ScanEventArgs.Document (resolved ASCII). In a desktop process you can use data services directly because IDocument.ConnectionString is available, but in the IE scripting sandbox, you need to call Document.ExecuteQuery to obtain XML data and edit failures.
Your program saves the data as necessary. It can set ScanEventArgs.RejectDocument to true (available only at DocStacked) to indicate that the save failed. This will cause the serial number to be reused.
A desktop style process has access to the ClipHelper so ad hoc clipping is still possible. However a script running in the IE sandbox has no access to any imaging service.
|
See Help on Help for additional information on using this help file. See Scantron Technical Support for additional information on technical support and training options. See the ScanTools Suite System Requirements for further details on hardware and software requirements. |
Scantron Corporation
1-800-SCANTRON (722-6876) (Customer Service) 1-800-445-3141 (Technical Support) support@scantron.com www.scantron.com |
|
|
Copyright © 1998-2011 Scantron Corporation. All rights reserved. Use permitted only under license. www.scantron.com. No part of the Help or user guides may be reproduced in any form, or by any means, without express permission from Scantron Corporation. LINKS TO THIRD PARTY SITES This help system may contain links to third party websites ("Linked Sites"). The Linked Sites are not under the control of Scantron and Scantron is not responsible for the content of any Linked Site, including without limitation any link contained in a Linked Site or any changes or modifications to a Linked Site. Scantron is not responsible for web casting or any other form of transmission received from any Linked Site. Scantron provides Users with the ability to link the Assessment System to the Linked Sites as a convenience to you, and the inclusion of any link does not imply endorsement by Scantron of the Linked Site or any association with its operators. |
||
|
See Help on Help for additional information on using this help file. See Scantron Technical Support for additional information on technical support and training options. See the ScanTools Suite System Requirements for further details on hardware and software requirements. ScanTools is a suite of products; the specific information you want may appear in the help for a different module. If you don't find what you're looking for here, try one of the following:
|
Scantron Corporation
Customer Service (forms, products, and services): 1-800-SCANTRON (722-6876) Technical Support: 1-800-445-3141 |
|
|
Copyright © 1998-2012 Scantron Corporation. All rights reserved. Use permitted only under license. www.scantron.com. No part of the Help or user guides may be reproduced in any form, or by any means, without express permission from Scantron Corporation. LINKS TO THIRD PARTY SITES This help system may contain links to third party websites ("Linked Sites"). The Linked Sites are not under the control of Scantron and Scantron is not responsible for the content of any Linked Site, including without limitation any link contained in a Linked Site or any changes or modifications to a Linked Site. Scantron is not responsible for web casting or any other form of transmission received from any Linked Site. Scantron provides Users with the ability to link the Assessment System to the Linked Sites as a convenience to you, and the inclusion of any link does not imply endorsement by Scantron of the Linked Site or any association with its operators. |
||