DTwainAcquirer::IsProgressBarUsed

Syntax

bool DTwainAcquirer::IsProgressBarUsed( ) const;

Return Value

Returns true if the Twain Source will display the progress bar while acquiring images, false otherwise.

Comments

Call DTwainAcquirer::SetProgressBarUsed to display the progress bar while acquiring images.  By default, the progress bar is displayed while acquiring images.

Note that some Sources do not have progress bars in the user interface, or turning on/off the progress bar cannot be done using the Twain driver.