Can I extract an object going over WCF before it goes so that I can manipulate it first

Can I extract an object going over WCF before it goes so that I can
manipulate it first

References

Reference NO 1

http://stackoverflow.com/questions/13644656/can-i-extract-an-object-going-over-wcf-before-it-goes-so-that-i-can-manipulate-i

Reference NO 2

http://msdn.microsoft.com/en-us/library/orm-9780596520281-01-14.aspx

Reference NO 3

http://msdn.microsoft.com/en-us/magazine/ee335699.aspx

Reference NO 4

http://msdn.microsoft.com/en-us/library/dd203052.aspx

Reference NO 5

http://www.packtpub.com/article/implementing-wcf-service-real-world

Reference NO 6

http://forums.asp.net/t/1772347.aspx/1

Reference NO 7

http://zianet.dk/blog/category/microsoft/wcf/

Reference NO 8

http://www.brainhzconsulting.com/tag/wcf/