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DefaultValue Property

Summary

Gets the default value in the range contained in the TwainRangeCapability object.

Syntax

C++

public object DefaultValue {get; set;}

Public Property DefaultValue As Object

public: 
property Object^ DefaultValue { 
   Object^ get(); 
   void set (    Object^ ); 
}

Property Value

The default value in the range contained in the TwainRangeCapability object.

Remarks

For more information, refer to How to Work with the Container.

Example

Imports Leadtools 
Imports Leadtools.Twain 
 
Public Sub DefaultValuePropertyExample(ByVal parent As IntPtr) 
   Dim twnSession As TwainSession = New TwainSession() 
   twnSession.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None) 
   Dim twCap As TwainCapability = New TwainCapability() 
 
   twCap.Information.ContainerType = TwainContainerType.Range 
   twCap.Information.Type = TwainCapabilityType.ImageJpegQuality 
 
   twCap.RangeCapability.ItemType = TwainItemType.Int16 
   twCap.RangeCapability.CurrentValue = TwainCapabilityValue.JpegQualityMedium 
   twCap.RangeCapability.DefaultValue = TwainCapabilityValue.JpegQualityHigh 
   twCap.RangeCapability.MinimumValue = 0 
   twCap.RangeCapability.MaximumValue = 50 
 
   twCap.RangeCapability.StepSize = 10 
 
   twnSession.SetCapability(twCap, TwainSetCapabilityMode.Set) 
   twnSession.Shutdown() 
End Sub

using Leadtools; 
using Leadtools.Twain; 
 
public void DefaultValuePropertyExample(IntPtr parent) 
{ 
   TwainSession twnSession = new TwainSession(); 
   twnSession.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
   TwainCapability twCap = new TwainCapability(); 
 
   twCap.Information.ContainerType = TwainContainerType.Range; 
   twCap.Information.Type = TwainCapabilityType.ImageJpegQuality; 
 
   twCap.RangeCapability.ItemType = TwainItemType.Int16; 
   twCap.RangeCapability.CurrentValue = TwainCapabilityValue.JpegQualityMedium; 
   twCap.RangeCapability.DefaultValue = TwainCapabilityValue.JpegQualityHigh; 
   twCap.RangeCapability.MinimumValue = 0; 
   twCap.RangeCapability.MaximumValue = 50; 
 
   twCap.RangeCapability.StepSize = 10; 
 
   twnSession.SetCapability(twCap, TwainSetCapabilityMode.Set); 
   twnSession.Shutdown(); 
}