public class Null extends Number implements CharSequence
Constructor and Description |
---|
Null() |
Modifier and Type | Method and Description |
---|---|
char |
charAt(int index) |
double |
doubleValue() |
boolean |
equals(Object obj) |
float |
floatValue() |
int |
intValue() |
int |
length() |
long |
longValue() |
CharSequence |
subSequence(int start,
int end) |
byteValue, shortValue
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
chars, codePoints, toString
public int length()
length
in interface CharSequence
public char charAt(int index)
charAt
in interface CharSequence
public CharSequence subSequence(int start, int end)
subSequence
in interface CharSequence
public float floatValue()
floatValue
in class Number
public double doubleValue()
doubleValue
in class Number
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