Products | Support | Send comments on this topic. | Email a link to this topic. | Back to Getting Started | Help Version 18.0.10.23
LEADTOOLS TWAIN C++ Class Library Help

LTwain::FindFastConfigCallBack

Show in webframe

#include "ltwrappr.h"

virtual L_INT LTwain::FindFastConfigCallBack(pResConfig)

pFASTCONFIG pResConfig;

/* pointer to a FASTCONFIG structure */

Called for each configuration test performed by the LTwain::FindFastConfig function.

This function is available in the Document/Medical Toolkits.

Parameter

Description

pResConfig

Pointer to a FASTCONFIG structure that contains the scan configuration that is currently being tested.

Returns

SUCCESS

The function was successful.

SUCCESS_ABORT

Abort the testing configuration.

Comments

This callback function will be enabled only if you enabled the callback functions by calling LBase::EnableCallBack(TRUE).

If SUCCESS is returned, then the scan configuration testing process will be continued, otherwise, the process will be stopped.

Required DLLs and Libraries

LTTWN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:

LTwain::Acquire, LTwain::AcquireList, LTwain::InitSession, LTwain::EndSession, LTwain::OpenTemplateFile, LTwain::CloseTemplateFile, LTwain::TemplateDlg, LTwain::AddCapabilityToFile, LTwain::GetNumofCapsInFile, LTwain::GetCapabilityFromFile, LTwain::AcquireMulti, LTwain::FastAcquire, LTwain::FindFastConfig, LTwain::GetScanConfigs, LTwain::FreeScanConfig

Topics:

Fast Twain (Scan Configurations)

 

TWAIN Functionality: Scan Configuration Functions.

Example

For an example, refer to LTwain::FindFastConfig.

Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.