Converts a RAW value into a character string consisting
of an even number of hexadecimal digits (0 through 9 and A through F).
Syntax
-
expression
- A RAW expression containing the value you want to convert. If
the expression is the Unknown value (?), the result is
the Unknown value (?). If the expression is a zero-length
value, the result is a zero-length value.
Example
The
following code fragment illustrates how to use the HEX-ENCODE function:
DEFINE VARIABLE MyUUID AS RAW NO-UNDO.
DEFINE VARIABLE vChar AS CHARACTER NO-UNDO.
ASSIGN
MyUUID = GENERATE-UUID
vChar = HEX-ENCODE(MyUUID).
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