pce-trap_errors

pce <- trap_errors: bool

This flag, which is only available in the development version, controls XPCE's behaviour if a runtime error is trapped in an application. When @on (default), the system will normally enter the tracer, allowing the user to inspect the context of the error. If @off, the system will use the object->report mechanism to report the error and the tracer will not be trapped. The latter behaviour is the only behaviour supported by the runtime system. See also pce->trace.