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This operator allow to evaluate expressions (similar to Map operator). The operator needs MEP Functions that return Command Objects. In the same way as map, the operator is triggered when an input event arrives. This operator can be used to create actors.

Such MEP functions can be found in the Command section.


  • CommandExpression: The command expression that should be used. See examples at Command


///Sensor management start logging 
cmd = COMMAND({CommandExpression='startLogging("Camera1234"))'}, in)

/// change Timer period
cmd = COMMAND({commandExpression='setPeriod("MyTimer.transport", 1000.0))'}, in)

/// add query
cmd = COMMAND({CommandExpression='addQuery("data = ACCESS(...)", "PQL")'}, in)

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