showMatchName.jsx

var ap=app.project;
var myLayer=ap.item(1).layer(1);
var numEff=myLayer.property("Effects").numProperties;

 $.writeln( "---------------------------------------------------" );
 
for(k=1;k<=numEff;k++){
    var effName=myLayer.property("Effects").property(k).matchName;
    $.writeln(effName );
}