ILE C/C++ Programmer's Guide
The following are the only types of messages that are considered to be
exception messages:
- (*ESCAPE)
- Indicates an error that caused a program to end abnormally. If the
message type is *ESCAPE then a function check is sent to the call stack entry
that is pointed to by the resume cursor.
- (*STATUS)
- Describes the status of work that the program is in the process of
doing. If the message type is *STATUS, the program resumes without
logging the exception.
- (*NOTIFY)
- Describes a condition that requires corrective action or reply from
calling program. If the message type is *NOTIFY, the default reply is
sent.
- Function Check
- Describes an ending condition that the program has not expected. If
the message is a function check, the call stack is cancelled to the control
boundary and CEE9901 is sent to the caller of the control boundary
For more information about exception messages and how they are sent, see
ILE Concepts.
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