WPFやXamarinのICommandを改めて整理する XAML

MainWindow.xaml

<Window x:Class="CommandSample.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:CommandSample"
        Title="MainWindow" Height="350" Width="525">
    <Window.DataContext>
        <local:MainWindowViewModel/>
    </Window.DataContext>
    <StackPanel Orientation="Vertical">
        <Label Content="氏名"/>
        <TextBox Text="{Binding Name}"/>
        <Label Content="住所"/>
        <TextBox/>
        <Button Content="実行" Command="{Binding ExecuteCommand}"/>
        <Label Content="{Binding Result}"/>
    </StackPanel>
</Window>