Tag: C# Compiler Errors

C# Error CS1932 – Cannot assign {0} to a range variable

C# Error CS1504 – Source file ‘{0}’ could not be opened — {1}

C# Error CS1922 – Cannot initialize type ‘{0}’ with a collection initializer because it does not implement ‘System.Collections.IEnumerable’

C# Error CS0835 – Cannot convert lambda to an expression tree whose type argument ‘{0}’ is not a delegate type

C# Error CS0515 – ‘function’ : access modifiers are not allowed on static constructors

C# Error CS1528 – Expected ; or = (cannot specify constructor arguments in declaration)

C# Error CS2033 – Cannot create short filename ‘{0}’ when a long filename with the same short filename already exists

C# Error CS1666 – You cannot use fixed size buffers contained in unfixed expressions. Try using the fixed statement.

C# Error CS1604 – Cannot assign to ‘{0}’ because it is read-only

C# Error CS2021 – File name ‘{0}’ is empty, contains invalid characters, has a drive specification without an absolute path, or is too long

C# Error CS0730 – Cannot forward type ‘{0}’ because it is a nested type of ‘{1}’

C# Error CS0815 – Cannot assign {0} to an implicitly-typed variable

C# Error CS8131 – Deconstruct assignment requires an expression with a type on the right-hand-side.

C# Error CS0037 – Cannot convert null to ‘type’ because it is a non-nullable value type

C# Error CS1526 – A new expression requires an argument list or (), [], or {} after type

C# Error CS0136 – A local variable named ‘var’ cannot be declared in this scope

C# Error CS1031 – Type expected

C# Error CS4033 – The ‘await’ operator can only be used within an async method. Consider marking this method with the ‘async’ modifier and changing its return type to ‘Task’.

C# Error CS0112 – A static member ‘function’ cannot be marked as override, virtual or abstract

C# Error CS0431 – Cannot use alias ‘identifier’ with ‘::’ since the alias references a type. Use ‘.’ instead