C# Compiler Error – CS0151 a switch expression or case label must b

In this blog post, you’ll learn more about the C# Compiler Error – CS0151 and the related message description

C# Compiler Error Code

CS0151

C# Compiler Description for the Code :CS0151

A switch expression or case label must be a bool, char, string, integral, enum, or corresponding nullable type in C# 6 and earlier.