CharSets (Kernprüfung BNZ 2.6.6)

java.lang.Object
- kernpruefung.bnz.util.CharSets

```
public class CharSets
extends Object
```

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isDigit(char ch)`	Returns true if ch is a digit, otherwise false.
`static boolean`	`isPLZCharsItl(char ch)`	Returns true if ch is plzCharsItl, otherwise false.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - isDigit
```
public static boolean isDigit(char ch)
```
    Returns true if ch is a digit, otherwise false.
    digit: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
    Parameters:
    
    ch - character to be checked if it is a digit
    
    Returns:
    
    true / false
  - isPLZCharsItl
```
public static boolean isPLZCharsItl(char ch)
```
    Returns true if ch is plzCharsItl, otherwise false.
    
    Parameters:
    
    ch - character
    
    Returns:
    
    true / false