ERROR Command
ERROR — Display an error message.
Synopsis
ERROR data_ref [data_ref...] [
SEVERITY
{ Info | Warning | Question | Error }
]
Introduction
The ERROR command displays an error on
the screen. If no SEVERITY is given, the default SEVERITY "Error" will
be used.
Arguments
data_ref
|
Any single data reference, including hard coded strings and
numeric values.
|
error_name
|
The name of a predefined error object in the repository.
|
Note
In case of the severity being "Question", then the user selection
value can be retrieved using built-in function ERRORRETURN(). It
will contain the value 0 if the user accepted (= pressed Ok or
Yes button) the screen and 1 if the user did not (= pressed
Cancel, No, Close button) accept the screen.
Example
. . .
. . .
ERROR "Can not find the system configuration file." SEVERITY Warning
. . .
. . .
ERROR NAME ConfirmDelete
. . .
. . .
