Class Security

You can specify which users can execute methods in a particular top-level class based on their user profile or permission sets. You can only set security on Apex classes, not on triggers.

To set Apex class security from the class list page, seeSet Apex Class Access from the Class List Page

To set Apex class security from the class detail page, see Set Apex Class Access from the Class List Page

To set Apex class security from a permission set:

1. From Setup, enter Permission Sets in the Quick Find box, then select Permission Sets.
2. Select a permission set.
3. Click Apex Class Access.
4. Click Edit.
5. Select the Apex classes that you want to enable from the Available Apex Classes list and click Add, or select the Apex classes that you want to disable from the Enabled Apex Classes list and click Remove.
6. Click Save.

To set Apex class security from a profile:

1. From Setup, enter Profiles in the Quick Find box, then select Profiles.
2. Select a profile.
3. In the Apex Class Access page or related list, click Edit.
4. Select the Apex classes that you want to enable from the Available Apex Classes list and click Add, or select the Apex classes that you want to disable from the Enabled Apex Classes list and click Remove.
5. Click Save.