WPF常用方法示例

1、WPF弹出确定和取消的选择框MessageBox

MessageBoxResult dr = MessageBox.Show("确定要删除吗?", "提示", MessageBoxButton.OKCancel, MessageBoxImage.Question);
if (dr == MessageBoxResult.OK)
{
    //添加一些操作
}

2、WPF程序内存回收释放

public partial class App : Application
{
    LierdaCracker cracker = new LierdaCracker();
    protected override void OnStartup(StartupEventArgs e)
    {
        cracker.Cracker();
        base.OnStartup(e);
    }
}