c# - Change output type in Visual Studio 2012-2015. -

i used using visual studio 2008 , 2010. need change output type of web service project class library. in order .dll of asmx.

when use vs2008, do:

1. right click project in solution explorer

2. click properties

3. select application in properties window

4. click on output type combobox , change class library.

however, above procedure not work anymore in vs 2012 or vs 2015. there other way generate dll asmx file? thank you!