Hi I know I can override javascript functions that already exist. However, suppose that I wanted to add in some codes for nsIMsgCompose (update the function SendMsg) without changing the original source, can it be done? If yes, how? By using an XPCOM extension?
Is there any examples? Thanks. Regards Yongqing _______________________________________________ dev-tech-xpcom mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-xpcom
