C# Compiler Errors

C# Compiler Error CS0107 – More than one protection modifier Reason for the Error In C#, you are allowed to...

C# Error CS8172 – Cannot initialize a by-reference variable with a value Reason for the Error & Solution Cannot initialize...

C# Error CS1686 – Local ‘{0}’ or its members cannot have their address taken and be used inside an anonymous...

C# Error CS0764 – Both partial method declarations must be unsafe or neither may be unsafe Reason for the Error...

C# Error CS1918 – Members of property ‘{0}’ of type ‘{1}’ cannot be assigned with an object initializer because it...

C# Error CS4009 – A void or int returning entry point cannot be async Reason for the Error & Solution...

C# Error CS8163 – Fields of static readonly field ‘{0}’ cannot be returned by writable reference Reason for the Error...

C# Error CS1910 – Argument of type ‘{0}’ is not applicable for the DefaultParameterValue attribute Reason for the Error &...

C# Error CS0669 – A class with the ComImport attribute cannot have a user-defined constructor Reason for the Error &...

C# Compiler Error CS0262 – Partial declarations of ‘type’ have conflicting accessibility modifiers Reason for the Error You’ll get this...

C# Error CS0767 – Cannot inherit interface ‘{0}’ with the specified type parameters because it causes method ‘{1}’ to contain...

C# Error CS1040 – Preprocessor directives must appear as the first non-whitespace character on a line Reason for the Error...

C# Error CS0704 – Cannot do non-virtual member lookup in ‘{0}’ because it is a type parameter Reason for the...

C# Compiler Error CS0246 – The type or namespace name ‘type/namespace’ could not be found (are you missing a using...

C# Compiler Error CS0514 – ‘constructor’ : static constructor cannot have an explicit ‘this’ or ‘base’ constructor call Reason for...

C# Error CS0834 – A lambda expression with a statement body cannot be converted to an expression tree Reason for...

C# Error CS1662 – Cannot convert {0} to intended delegate type because some of the return types in the block...

C# Error CS0619 – ‘{0}’ is obsolete: ‘{1}’ Reason for the Error & Solution ‘member’ is obsolete: ‘text’ A class...

C# Compiler Error Message Cannot convert type ‘type1’ to ‘type2’ via a reference conversion, boxing conversion, unboxing conversion, wrapping conversion,...

C# Error CS1950 – The best overloaded Add method ‘{0}’ for the collection initializer has some invalid arguments Reason for...