Binding Environment Info : Binding « Windows Presentation Foundation « VB.Net






Binding Environment Info

Binding Environment Info
     
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        xmlns:s="clr-namespace:System;assembly=mscorlib"
        xmlns:src="clr-namespace:WpfApplication1.EnvironmentInfo2" 
        Title="Environment Info">
    <Window.Resources>
        <src:FormattedMultiTextConverter x:Key="conv" />
    </Window.Resources>

    <TextBlock>
        <TextBlock.Text>
            <MultiBinding Converter="{StaticResource conv}"
                          ConverterParameter=
"Operating System Version: {0}
&#x000A;.NET Version: {1}
&#x000A;Machine Name: {2}
&#x000A;User Name: {3}" >
                <Binding Source="{x:Static s:Environment.OSVersion}" />
                <Binding Source="{x:Static s:Environment.Version}" />
                <Binding Source="{x:Static s:Environment.MachineName}" />
                <Binding Source="{x:Static s:Environment.UserName}" />
            </MultiBinding>
        </TextBlock.Text>
    </TextBlock>
</Window>
//File:Window.xaml.vb
Imports System
Imports System.Globalization
Imports System.Windows
Imports System.Windows.Data

Namespace WpfApplication1.EnvironmentInfo2
  Public Class FormattedMultiTextConverter
    Implements IMultiValueConverter
    Public Function Convert(value As Object(), typeTarget As Type, param As Object, culture As CultureInfo) As Object Implements IMultiValueConverter.Convert
      Return [String].Format(DirectCast(param, String), value)
    End Function
    Public Function ConvertBack(value As Object, typeTarget As Type(), param As Object, culture As CultureInfo) As Object() Implements IMultiValueConverter.ConvertBack
      Return Nothing
    End Function
  End Class
End Namespace

   
    
    
    
    
  








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