REVERSE
The REVERSE function returns a character string that is exactly the same length as the argument, whose characters are exactly the same as those specified in the argument, except that they are in reverse order.
The function type depends on the argument types, as follows:
| Argument Type | Function Type |
|---|---|
| Alphabetic | Alphanumeric |
| Alphanumeric | Alphanumeric |
| DBCS1 | DBCS1 |
| Note: 1 IBM® Extension
|
|
- argument-1
- Must be class alphabetic or alphanumeric, and must be at least
one character in length. IBM Extension
IBM Extension Argument-1 can be DBCS or national. End of IBM Extension
End of IBM Extension
If argument-1 is a character string of length n, the returned value is a character string of length n such that, for 1 <= j <= n, the character in position j of the returned value is the character from position n-j+1 of argument-1.
