001 /** 002 * Implements the CFML Function parameterexists 003 */ 004 package railo.runtime.functions.other; 005 006 import railo.runtime.PageContext; 007 import railo.runtime.ext.function.Function; 008 import railo.runtime.functions.decision.IsDefined; 009 010 public final class ParameterExists implements Function { 011 public static boolean call(PageContext pc , String string) { 012 return IsDefined.call(pc,string); 013 } 014 }