SchedPostExternalEvent (FUN)

FUNCTION SchedPostExternalEvent : RTS_IEC_RESULT

<description> <p>Execute all tasks, that are registered for the given event. The execution context may vary depending on the scheduler type. It might be executed synchronously in the context of the caller, or a system task (e.g. ontop of an OS) is just signaled to execute the task code.</p> <p>Note, that the result ERR_NO_OBJECT might not be a real error. Depending on the system it might be OK, that no task was registered for this event.</p> </description> <param name=”hExtEvent” type=”IN”>Handle to the external event, which tasks should be signaled</param> <errorcode name=”RTS_IEC_RESULT” type=”ERR_OK”>Event was signaled successfully</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_PARAMETER”>The event handle was not found</errorcode> <errorcode name=”RTS_IEC_RESULT” type=”ERR_NO_OBJECT”>There was no task, registered on this event</errorcode> <result>Error Code</result>

InOut:

Scope	Name	Type
Return	SchedPostExternalEvent	RTS_IEC_RESULT
Input	hExtEvent	RTS_IEC_HANDLE