我真的需要知道,我站在哪个级别的分组......只知道它的底层水平是否不够
所以我有这段代码
private void CustomDataGrid_LoadingRowGroup(object sender, DataGridRowGroupHeaderEventArgs e)
{
var RowGroupHeader = (e.RowGroupHeader.DataContext as CollectionViewGroup);
if (RowGroupHeader != null && RowGroupHeader.Items.Count > 0 )
{
// here i need to know the level
}
}
有没有办法搞定它? 非常感谢