Html 要传递样式类的web网格列

我已将我的网格列定义如下：

WebGridColumn colRequestorEmail= new WebGridColumn();
colRequestorEmail.ColumnName = "RequestorEmail";
colRequestorEmail.Header = "Requestor Email Id";
colRequestorEmail.CanSort = true;
colRequestorEmail.Style = "name";

我的CSS如下所示

.name { width: 0px;visibility: hidden; }

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我仍然可以看到我要传递为隐藏的列？

在此处添加css名称，并使用css文件设置实际属性

  // Summary:
    //     Gets or sets the CSS class attribute that is rendered as part of the HTML table
    //     cells that are associated with the System.Web.Helpers.WebGrid column.
    //
    // Returns:
    //     The CSS class attribute that is applied to cells that are associated with the
    //     column.

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是否要隐藏web网格中的特定列？