9. 動かない
• The property 'Windows.UI.Xaml.Controls.TextBlock.Text' is
set more than once. [Line: 20 Position: 24]'
• <TextBlock FontSize=“72“
Text="Run on Creators Update!“
build16299:Text="Run on Fall Creators Update!" />
10. これも動かない
• Duplication assignment to the ‘Child’ property of the ‘Border’
object
• <Border>
<build15063:Button />
<build16299:TextBox />
</Border>
11. これも動かない
• This Member ‘Background’ has more tha one item, use the
Items property
• <Button.Background>
<build15063:SolidColorBrush Color="Red" />
<build16299:AcrylicBrush
BackgroundSource="HostBackdrop" TintOpacity="0.6"
TintColor="Red" FallbackColor="Red" />
</Button.Background>
12. これも動かない
• XamlCompiler error WMC0151: Type
'Windows.UI.Xaml.Media.AcrylicBrush' is defined under
contract 'Windows.Foundation.UniversalApiContract' version
'5.0.0.0', but the contract version for the targeted min version
is '4.0.0.0’!