将EnumerableRowCollection转换为List. [英] Convert EnumerableRowCollection to List.

问题描述

大家好，

我在"j"变量中得到EnumerableRowCollection.
我想将"j"变量转换为List.

Hi Everybody,

I am getting EnumerableRowCollection in the "j" variable.
I would like to convert that "j" variable into a List.

var j = (from oce in ds.Tables[0].AsEnumerable()
                   select new PointView
                   {
                       ResponseId = oce.Field<string>("Responseid"),
                       latitude = oce.Field<decimal>("latitude"),
                       longitude = oce.Field<decimal>("Longitude")

                   });

我该怎么办?

我必须生成某些"X"类的List；基于上述EnumerableRowCollection.
这可能吗?

预先感谢.

How can I do that?

I have to generate List of some "X" class; based on the above EnumerableRowCollection.
Is this possible.?

Thanks in advance.

推荐答案

使用.ToList()淘汰方法...

Hi,

Use .ToList() extesion method...

var j = (from oce in ds.Tables[0].AsEnumerable()
                   select new PointView
                   {
                       ResponseId = oce.Field<string>("Responseid"),
                       latitude = oce.Field<decimal>("latitude"),
                       longitude = oce.Field<decimal>("Longitude")
 
                   }).ToList();

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