Using LINQ with C# language framework

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1

Hello just a quick question.

I keep getting this the following error message

I am attempting to use LINQ to query the last row of a DataTable with the name 通勤経路 and then attempt to retrieve the value of the 到着 column as a string.

通勤経路.AsEnumerable().LastOrDefault().Field<string>("到着")

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thank you

2

Hi,

you can use this expression.

DT.AsEnumerable().LastOrDefault()

Hope this will helps you.

3

Hi,

For now can you try to save the xaml, then restart Studio and open the project? Automatic recovery may work.

Regards,