Constant value 'value' cannot be converted to a 'type' (use 'unchecked' syntax to override)
An assignment operation that would result in a data loss was detected by checked, which is on by default. Either correct the assignment or use unchecked to resolve this error.
The following sample generates CS0221:
public class MyClass { public static void Main() { // unchecked { int a = (int)0xFFFFFFFF; // CS0221 a++; // } } }