Function JSONNumber.longValue
Returns the number as a long
value.
long longValue
() nothrow @property @nogc @trusted const;
long longValue
() const nothrow @property @trusted;
long longValue
(
long value
) nothrow @property @nogc @safe;
Regardless of the current type of this number, this property will always
yield a value converted to long
. Setting this property will
automatically update the number type to Type
.