LTwain::ShowProgress

Summary

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

Syntax

L_INT LTwain::ShowProgress (bShow)

Parameters

L_BOOL bShow

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

Returns

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; 
}