C# MVVM LightToolkit和WPF Datagrid自动生成列事件

C# MVVM LightToolkit和WPF Datagrid自动生成列事件,c#,wpf,mvvm-light,C#,Wpf,Mvvm Light,是否可以使用MVVMLight工具箱EventToCommand方法来处理Datagrid的自动生成列事件?我尝试了以下方法,但似乎不起作用: <i:Interaction.Triggers> <i:EventTrigger EventName="AutoGeneratingColumn"> <mvvm:EventToCommand Command="{Binding TestCommand}"

是否可以使用MVVMLight工具箱EventToCommand方法来处理Datagrid的自动生成列事件?我尝试了以下方法,但似乎不起作用:

<i:Interaction.Triggers>
                <i:EventTrigger EventName="AutoGeneratingColumn">
                    <mvvm:EventToCommand Command="{Binding TestCommand}">  </mvvm:EventToCommand>
                </i:EventTrigger>
</i:Interaction.Triggers>

是的

我建议您设置Xaml和命令签名,如下所述

XAML

<i:Interaction.Triggers>
    <i:EventTrigger EventName="AutoGeneratingColumn">
        <mvvm:EventToCommand Command="{Binding TestCommand}" PassEventArgsToCommand="True" />
    </i:EventTrigger>
</i:Interaction.Triggers>
public void Test(AutoGeneratingColumnEventArgs e)
{
    // handle however you need to here
}