Apama Event Processing Language (EPL), which is the new name for Apama MonitorScript, is the native language of the Apama event correlator. You use EPL to write programs that process events in the correlator. "EPL Reference" is a companion to the Apama Studio EPL tutorials and
Developing Apama Applications in EPL. Use the tutorials and "Developing Apama Applications in EPL" to learn how to write programs in EPL. Use this reference to answer questions and obtain complete details about a particular construct.