Tag: C# Compiler Errors

C# Error CS0542 – ‘user-defined type’ : member names cannot be the same as their enclosing type

C# Error CS1038 – #endregion directive expected

C# Error CS0188 – The ‘this’ object cannot be used before all of its fields are assigned to

C# Error CS1599 – The return type of a method, delegate, or function pointer cannot be ‘{0}’

C# Error CS8161 – A static readonly field cannot be returned by writable reference

C# Error CS1020 – Overloadable binary operator expected

C# Error CS0535 – ‘class’ does not implement interface member ‘member’

C# Error CS0811 – The fully qualified name for ‘{0}’ is too long for debug information. Compile without ‘/debug’ option.

C# Error CS0644 – ‘{0}’ cannot derive from special class ‘{1}’

C# Error CS0568 – Structs cannot contain explicit parameterless constructors

C# Error CS1520 – Method must have a return type

C# Error CS0666 – ‘{0}’: new protected member declared in struct

C# Error CS1655 – Cannot use fields of ‘{0}’ as a ref or out value because it is a ‘{1}’

C# Error CS2011 – Error opening response file ‘{0}’

C# Error CS1527 – Elements defined in a namespace cannot be explicitly declared as private, protected, protected internal, or private protected

C# Error CS2035 – Command-line syntax error: Missing ‘:‘ for ‘{0}’ option

C# Error CS0526 – Interfaces cannot contain instance constructors

C# Error CS1673 – Anonymous methods, lambda expressions, query expressions, and local functions inside structs cannot access instance members of ‘this’. Consider copying ‘this’ to a local variable outside the anonymous method, lambda expression, query expression, or local function and using the local instead.

C# Error CS1507 – Cannot link resource files when building a module

C# Error CS0121 – The call is ambiguous between the following methods or properties: ‘method1’ and ‘method2’