Access Modifiers - Private vs Protected vs Public vs Global
Types of Access Modifiers
1. Private
2. Protected
3. Public
4. Global
| Modifier | Who Can Access |
|---|---|
| private | Only within the same class |
| protected | Same class and any subclass (inner or outer), even in a different class |
| public | Any Apex code within the same org |
| global | Any org (e.g., external orgs using a Managed Package) |
Accessibility level
Private < protected < Public < Global
- Class can we either Public or Global
- Default Access Modifier for variable and methods is private
