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Once a script has been evaluated, you can use the following ALH API to trace from where the script was called and access the Caller. 

Code Block
languagetext
public NamedElement getCaller() {
...
}

It will return the Caller element of the script. For example, if a Behavior that runs a script is called from a callBehavior, you will get a callBehavior action as the Caller.



The following code fragment shows how to trace from where the script was called, e.g., from State1, through ALH API.

Code Block
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ALH.getCaller().getName();		// Trace from State1.