LTwain::FindFastConfigCallBack

Summary

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

This function is available in the Document/Medical Toolkits.

Syntax

virtual L_INT LTwain::FindFastConfigCallBack(pResConfig)

Parameters

pFASTCONFIG pResConfig

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

Returns

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.