VintaSoft Twain .NET SDK 15.1: Documentation for .NET developer
Vintasoft.WpfTwain Namespace / Device Class / ShowIndicators Property
Syntax Example Requirements SeeAlso
    ShowIndicators Property (Device)
    Determines that progress indicator of scan process should be shown.
    Syntax
    'Declaration
    
    Public Property ShowIndicators As Boolean
    
    
     

    Property Value

    true - show the progress indicators of the device, false - do not show the progress indicators of the device. Default value is true.
    Example

    This C#/VB.NET code shows how to disable the progress indicator dialog if UI is not used.

    Public Sub ScanColorImage(device As Vintasoft.Twain.Device)
            device.ShowUI = False
            device.ShowIndicators = False
            device.DisableAfterAcquire = True
    
            device.Open()
            device.PixelType = Vintasoft.Twain.PixelType.RGB
            device.UnitOfMeasure = Vintasoft.Twain.UnitOfMeasure.Inches
            device.Resolution = New Vintasoft.Twain.Resolution(200F, 200F)
            device.ImageLayout.[Set](1F, 1F, 5F, 5F)
    
            device.Acquire()
    End Sub
    
    
    public void ScanColorImage(Vintasoft.Twain.Device device)
    {
        device.ShowUI = false;
        device.ShowIndicators = false;
        device.DisableAfterAcquire = true;
    
        device.Open();
        device.PixelType = Vintasoft.Twain.PixelType.RGB;
        device.UnitOfMeasure = Vintasoft.Twain.UnitOfMeasure.Inches;
        device.Resolution = new Vintasoft.Twain.Resolution(200f, 200f);
        device.ImageLayout.Set(1f, 1f, 5f, 5f);
    
        device.Acquire();
    }
    
    

    Requirements

    Target Platforms: .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

    See Also