Why a build error occours

Question

my program in C# showing a buil error in visual studio. program have no error and no warrings but still showing errors. any solutions???

Answer 1

Build process comprises two stages: compilation and linking. Most of the time, a subtle mistake in code causes that. BTW, restart VS and also don't forget to cleaning your solution. If the project remains intransigent, remove .sou file.

Answer 2

You need to post what error message it gives to you ☺️