ShowIndicators Property (Device)

In This Topic

Determines that progress indicator of scan process should be shown.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Public Property ShowIndicators As Boolean

public bool ShowIndicators { get; set; }

public: __property bool get_ShowIndicators();
public: __property void set_ShowIndicators(
   bool value
);

public:
property bool ShowIndicators {
   bool get();
   void set(bool value);
}

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.

VB.NET


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 8, .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

Device Class
Device Members

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