Initializing help system before first use

# executorgetmodelparams

Purpose
Fetch the model parameters of the Xpress Executor 3 component.
Synopsis
`procedure executorgetmodelparams(exec:Executor, modelparameters:array(set of string) of text)`
Arguments

exec | The Executor to query
modelparameters | Array into which the model parameters should be written

Example

    declarations
      myparams: array(set of string) of text
    end-declarations
    executorgetmodelparams( myexecutor, myparams)
    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. The parameters returned by this procedure will be passed to the model for all subsequent executions with this Executor.
3. Where named model parameters are set both here and in executorexecute, the values passed to executorexecute shall have priority.
Related topics
getstatus executorsetmodelparams
Parent Topic Subroutines

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