LTwain::ShowProgress

#include "ltwrappr.h"

L_INT LTwain::ShowProgress (bShow)

L_BOOL bShow;

/* flag */

Enables or disables the display of a progress indicator during the acquisition of images from the current TWAIN source.

Parameter

Description

bShow

Flag that indicates whether to display a progress indicator during image acquisition from the current TWAIN source.  Possible values are:

 

Value

Meaning

 

TRUE

Displays progress indicator during image acquisition.

 

FALSE

Hides the progress indicator during image acquisition.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

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::SetTransferOptions, LTwain::GetTransferOptions, LTwain::GetSupportedTransferMode, LTwain::SetResolution, LTwain::GetResolution, LTwain::SetImageFrame, LTwain::GetImageFrame, LTwain::SetImageUnit, LTwain::GetImageUnit, LTwain::SetImageBitsPerPixel, LTwain::GetImageBitsPerPixel, LTwain::SetImageEffects, LTwain::GetImageEffects, LTwain::SetAcquirePageOptions, LTwain::GetAcquirePageOptions, LTwain::SetRGBResponse, LTwain::EnableDuplex, LTwain::GetDuplexOptions, LTwain::SetMaxXferCount, LTwain::GetMaxXferCount

Topics:

Getting and Setting Capabilities

 

TWAIN Functionality: Capability Functions

Example

L_INT LTwain__ShowProgressExample(LTwain * plTwain)
{
   L_INT nRet;
   nRet = plTwain->ShowProgress(TRUE);
   if(nRet != SUCCESS)
      return nRet;
   return SUCCESS;
}