Apama 10.3 | Apama Documentation | Developing Apama Applications | EPL Reference | Variables | Variable scope | Action scope
Action scope
A variable that is declared in an action (also called a local variable) can only be referenced within the action. A variable that is a formal parameter of an action can only be referenced within the action. If a local variable declared in an action has the same name as a global variable declared at the monitor level, the local variable hides the global variable until the end of the action.

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