- All Superinterfaces:
public interface NullPointerConversion extends Conversion
Conversion of a null pointer constant to any pointer type.
An integer constant expression with the value 0, or such an
expression cast to type
void *, is called a null pointer
constant. If a null pointer constant is converted to a pointer type, the
resulting pointer, called a null pointer, is guaranteed to compare unequal to
a pointer to any object or function.
Conversion of a null pointer to another pointer type yields a null pointer of that type. Any two null pointers shall compare equal.
Nested Class Summary