You can cast a sub class to its super class, not the opposite Maurice
-----Message d'origine----- De : Seema Makkar [mailto:seema.mak...@aricent.com] Envoyé : mercredi 30 octobre 2013 10:50 À : dev@flex.apache.org Objet : Issues in Type casting Hello all , I have created customize class that extends Arraycollection For eg Public class PagingArrayCollection extends Arraycollection Now I have to cast ArrayCollection to PagingArrayCollection. Suppose Var arr: ArrayCollection = new ArrayCollection(); Var lst: PagingArrayCollection= new PagingArrayCollection(); Lst= arr; But it is giving Implict coercion If I will typecast Lst= arr as PagingArrayCollection; Then it is returning null values. How can we type cast? Please suggest. Thanks, Seema =============================================================================== Please refer to http://www.aricent.com/legal/email_disclaimer.html for important disclosures regarding this electronic communication. ===============================================================================
