When would we want to use the setRecipients method on a mess

When would we want to use the setRecipients method on a message object instead of the setRecipient method? What advantages might this technique have rather than using the setRecipient method?

Solution

setRecipients method is used when we are addressing many people
For example if there is sale in a store and that shopkeeper want to inform all his customers so he will use setReceipents method instead of setRecipient
Advantange of this method is if we want to broadcast anything so with this method we can do it with single call and ohterwise we have to call the same function again and again in loop.