Initializing help system before first use

executorpoll

Purpose
Update the status of the given ModelExecution
Synopsis
procedure executorpoll(exec:Executor, execution:ModelExecution)
Arguments
exec 
The Executor to on which the execution resides
execution 
The ModelExecution record to update
Example 
executorpoll( myexecutor, myexecution )
if myexecutor.status<>EXECUTOR_OK then
  writeln("Error returned by Executor: ",myexecutor.lasterror)
  exit(1)
end-if
Further information
1. After calling, check the value of exec.status for any errors.
2. Only the id field of the ModelExecution record is read by this procedure.
3. When the procedure returns without an error, all fields of the ModelExecution record will have been refreshed with the latest status from the server.
Related topics
getstatus, executorexecute, executorwaitfor

Parent Topic Subroutines

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