Where Not In OR Except simulation of SQL in LINQ to Object(C#)
Posted
by Thinking
on Stack Overflow
See other posts from Stack Overflow
or by Thinking
Published on 2010-04-15T09:35:05Z
Indexed on
2010/04/15
9:43 UTC
Read the original article
Hit count: 183
Suppose I have two lists that holds the list of source file names and destination file names respectively.
The Sourcefilenamelist has files as 1.txt, 2.txt,3.txt, 4.txt
while the Destinaitonlist has 1.txt,2.txt.
I ned to write a linq query to find out which files are in SourceList that are absent in DestinationFile list.
e.g. here the out put will be 3.txt and 4.txt. I have done this by a foreach statement.. but now I want to do the same by using LINQ(C#).
Help needed.
Thanks
© Stack Overflow or respective owner