'%1!ls!' is of type '%2!ls!'. The type specified in a constant declaration must be sbyte, byte, short, ushort, int, uint, long, ulong, char, float, double, decimal, bool, string, an enum-type, or a reference-type.
ls!' is not a valid attribute location for this declaration. Valid attribute locations for this declaration are '%2!ls!'. ...
ls!' is not a valid constraint. A type used as a constraint must be an interface, a non-sealed class or a type parameter. ...
ls!' is not a valid named attribute argument. Named attribute arguments must be fields which are not readonly, static, or ...
ls!' is of type '%2!ls!'. A default parameter value of a reference type other than string can only be initialized with null ...
ls!' is of type '%2!ls!'. The type specified in a constant declaration must be sbyte, byte, short, ushort, int, uint, long, ...
ls!' must be a non-abstract type with a public parameterless constructor in order to use it as parameter '%2!ls!' in the ...
ls!' must declare a body because it is not marked abstract or extern. Automatically implemented properties must define both ...
ls!': accessibility modifiers on accessors may only be used if the property or indexer has both a get and a set accessor ...
Machine decryption key is invalid. It should be either "AutoGenerate", or 16 (for DES) or 48 (for 3DES and AES) Hex chars ...