Ant Organisation Ltd documentation

HierarchyPermissionable.SetAcl Method 

Sets the Acl associated with an item type and permission

void SetAcl(
   AuthenticatedUser user,
   HierarchyItemType itemType,
   Permission permission,
   Acl acl
);

Parameters

user
Logged on user
itemType
Item type
permission
Permission relevant for the item type
acl
Acl to assign to the type and permission

See Also

HierarchyPermissionable Interface | Ant.Hierarchy Namespace