我无法理解BorderThickness="{TemplateBinding BorderThickness}
.这里的代码:
<ControlTemplate TargetType="{x:Type wpftoolkit:DataGridCell}">
<Border Padding="{TemplateBinding Padding}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}"
SnapsToDevicePixels="True">
<ContentPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</Border>
</ControlTemplate>
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另请解释其他类型的绑定.
我正在研究WPF,但UI已针对古吉拉特语进行了本地化.在我的window.xaml中,我有2行2列.
我无法使用HeaderedContentControl标记.代码在这里:
<Border
Grid.Row="1" Grid.Column="1"
Style="{StaticResource MainBorderStyle}"
Padding="0"
BorderThickness="0,0,0,1"
Background="#f9f9f9">
<HeaderedContentControl
VerticalContentAlignment="Stretch"
Content="{Binding Path=CurrentWorkspace}"
Style="{StaticResource MainWorkspaceStyle}"
ContentTemplate="{StaticResource WorkspaceTemplate}"/>
</Border>
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请解释一下,并解释内容模板的作用.
我认为两者都是相同的,但我发现只在一个文件中使用它们,例如下面的代码.其中代码为raisepropertychanged.
public decimal Amount
{
get
{
return _amount;
}
set
{
_amount = value;
RaisePropertyChanged("Amount");
}
}
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这里是PropertyChanged的代码:
public event PropertyChangedEventHandler PropertyChanged;
private void RaisePropertyChanged(string propertyName)
{
// take a copy to prevent thread issues
PropertyChangedEventHandler handler = PropertyChanged;
if (handler != null)
{
handler(this, new PropertyChangedEventArgs(propertyName));
}
}
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plz解释它们之间的区别:
DataOutputStream可以包装FileOutputStream,但我不明白为什么在这里使用它.
FileOutputStream fos = new FileOutputStream(args[0]);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeByte('j');
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最后一行与fos.write('j');
DataOutputStream在这种情况下添加的内容相同吗?即为什么会有?