Initializing help system before first use

# getversion

Purpose
Query the version of the Xpress Executor component
Synopsis
`function getversion(exec:Executor):string`
Argument

exec | The Executor to query

Return value
The Executor component verison, e.g. 3.0.6
Example

    version := getversion( myexecutor )
    if myexecutor.status<>EXECUTOR_OK then
      writeln("Error returned by Executor: ",myexecutor.lasterror)
      exit(1)
    end-if
    writeln('Executor component version: ',version)

Further information
After calling, check the value of exec.status for any errors.
Related topics
getstatus
Parent Topic Subroutines

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