C# Compiler Error – CS0701 ‘{0}’ is not a valid constraint. a type

AbundantCode 2 years ago in C# 0

In this blog post, you’ll learn more about the C# Compiler Error – CS0701 and the related message description

C# Compiler Error Code

CS0701

C# Compiler Description for the Code :CS0701

‘{0}’ is not a valid constraint. A type used as a constraint must be an interface, a non-sealed class or a type parameter.

Tags : C# Errors