Kbase P17178: How to manipulate a MEMPTR variable type with character stri
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
30/01/2003 |
|
Status: Unverified
GOAL:
How to manipulate a MEMPTR variable type with character strings?
FIX:
Below is a sample code to demonstrate the use of a MEMPTR variable type with strings.
DEFINE VARIABLE vmptrTest AS MEMPTR NO-UNDO.
DEFINE VARIABLE vcTest AS CHARACTER NO-UNDO.
SET-SIZE(vmptrTest) = 50.
PUT-STRING(vmptrTest,1) = "This character data is used for testing purposes!".
ASSIGN vcTest = GET-STRING(vmptrTest,1).
MESSAGE vcTest
VIEW-AS ALERT-BOX INFO BUTTONS OK.
SET-SIZE(vmptrTest) = 0.