HELP
Generates a user-defined error condition with
associated error number (Escape code) and
text message.

USE
Use Escape to stop execution of the current
UserObject and generate an error that may be
trapped by the error pin of an enclosing
UserObject or the main work area.  If the
error is not trapped (by an error pin on a
UserObject) and the escape code is non-zero,
Escape stops the model and generates an error
dialog box.

LOCATION
Flow ==> Escape

NOTES
If HP VEE is invoked with the -r command line
option, an error generated by Escape causes
HP VEE to terminate.  The Code and Message
are written to stderr and 255 is sent to
HP-UX as the exit code.

To generate a specific exit code, use the
Stop object.

OPEN VIEW PARAMETERS
Code - An error number; it must be an Int32.
HP VEE uses error numbers between 300 and
1,000; it is best to use error numbers
exclusive of this range.  You can enter the
Code in the entry box or add it as a data
input.

Message - The text message to output.  You
can enter the Message in the entry box or add
it as a data input.

SEE ALSO
Add Error Output, Create UserObject, Exit
UserObject, Exit Thread, Start, and Stop.
