I have a map object which stores <Id, String>
where the Id is a contact Id, and the String is a generated email message.
I have successfully looped through the map and have been able to pull out the values (The String portion) as I iterate through the map.
What I would like to be able to do is also grab the key when I grab the value. This is very simple to do in most languages, but I can't seem to find out how to do it in apex.
This is what I have right now:
Map<Id,String> mailContainer = new Map<Id,String>{};
for(String message : mailContainer.values())
{
// This will return my message as desired
System.debug(message);
}
What I would like is something like this:
for(String key=>message : mailContainer.values())
{
// This will return the contact Id
System.debug(key);
// This will return the message
System.debug(message);
}
Thanks in advance!
Iterate over the keys instead of the values:
for (Id id : mailContainer.keySet())
{
System.debug(id);
System.debug(mailContainer.get(id));
}
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