Tag: C# Errors

C# Compiler Error – CS8413 asynchronous foreach statement cannot op

In this blog post, you’ll learn more about the C# Compiler Error – CS8413 and the related message description C# Compiler Error Code CS8413 C# Compiler Description for the Code :CS8413 Asynchronous foreach statement cannot operate on variables of type ‘{0}’ because it implements multiple instantiations of ‘{1}’; try casting to a specific interface instantiation

C# Compiler Error – CS8706 ‘{0}’ cannot implement interface member

In this blog post, you’ll learn more about the C# Compiler Error – CS8706 and the related message description C# Compiler Error Code CS8706 C# Compiler Description for the Code :CS8706 ‘{0}’ cannot implement interface member ‘{1}’ in type ‘{2}’ because feature ‘{3}’ is not available in C# {4}. Please use language version ‘{5}’ or greater.

C# Compiler Warning – CS8622 nullability of reference types in type o

In this blog post, you’ll learn more about the C# Compiler Warning – CS8622 and the related message description C# Compiler Warning Code CS8622 C# Compiler Description for the Code :CS8622 Nullability of reference types in type of parameter ‘{0}’ of ‘{1}’ doesn’t match the target delegate ‘{2}’ (possibly because of nullability attributes).